db

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 Go to latest Published: Apr 23, 2024 License: Apache-2.0 Imports: 23 Imported by: 0

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Index

Constants

View Source 
const (
	// Operation types.
	OpCreate    = ent.OpCreate
	OpDelete    = ent.OpDelete
	OpDeleteOne = ent.OpDeleteOne
	OpUpdate    = ent.OpUpdate
	OpUpdateOne = ent.OpUpdateOne

	// Node types.
	TypeLocation = "Location"
	TypePkg      = "Pkg"
)

Variables

View Source 
var ErrTxStarted = errors.New("db: cannot start a transaction within a transaction")

ErrTxStarted is returned when trying to start a new transaction from a transactional client.

Functions

func Asc 

func Asc(fields ...string) func(*sql.Selector)

Asc applies the given fields in ASC order.

func Desc 

func Desc(fields ...string) func(*sql.Selector)

Desc applies the given fields in DESC order.

func IsConstraintError 

func IsConstraintError(err error) bool

IsConstraintError returns a boolean indicating whether the error is a constraint failure.

func IsNotFound 

func IsNotFound(err error) bool

IsNotFound returns a boolean indicating whether the error is a not found error.

func IsNotLoaded 

func IsNotLoaded(err error) bool

IsNotLoaded returns a boolean indicating whether the error is a not loaded error.

func IsNotSingular 

func IsNotSingular(err error) bool

IsNotSingular returns a boolean indicating whether the error is a not singular error.

func IsValidationError 

func IsValidationError(err error) bool

IsValidationError returns a boolean indicating whether the error is a validation error.

func MaskNotFound 

func MaskNotFound(err error) error

MaskNotFound masks not found error.

func NewContext 

func NewContext(parent context.Context, c *Client) context.Context

NewContext returns a new context with the given Client attached.

func NewTxContext 

func NewTxContext(parent context.Context, tx *Tx) context.Context

NewTxContext returns a new context with the given Tx attached.

Types

type AggregateFunc 

type AggregateFunc func(*sql.Selector) string

AggregateFunc applies an aggregation step on the group-by traversal/selector.

func As 

func As(fn AggregateFunc, end string) AggregateFunc

As is a pseudo aggregation function for renaming another other functions with custom names. For example: 

GroupBy(field1, field2).
Aggregate(db.As(db.Sum(field1), "sum_field1"), (db.As(db.Sum(field2), "sum_field2")).
Scan(ctx, &v)

func Count 

func Count() AggregateFunc

Count applies the "count" aggregation function on each group.

func Max 

func Max(field string) AggregateFunc

Max applies the "max" aggregation function on the given field of each group.

func Mean 

func Mean(field string) AggregateFunc

Mean applies the "mean" aggregation function on the given field of each group.

func Min 

func Min(field string) AggregateFunc

Min applies the "min" aggregation function on the given field of each group.

func Sum 

func Sum(field string) AggregateFunc

Sum applies the "sum" aggregation function on the given field of each group.

type Client 

type Client struct {

	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Location is the client for interacting with the Location builders.
	Location *LocationClient
	// Pkg is the client for interacting with the Pkg builders.
	Pkg *PkgClient
	// contains filtered or unexported fields
}

Client is the client that holds all ent builders.

func FromContext 

func FromContext(ctx context.Context) *Client

FromContext returns a Client stored inside a context, or nil if there isn't one.

func NewClient 

func NewClient(opts ...Option) *Client

NewClient creates a new client configured with the given options.

func Open 

func Open(driverName, dataSourceName string, options ...Option) (*Client, error)

Open opens a database/sql.DB specified by the driver name and the data source name, and returns a new client attached to it. Optional parameters can be added for configuring the client.

func (*Client) BeginTx 

func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error)

BeginTx returns a transactional client with specified options.

func (*Client) Close 

func (c *Client) Close() error

Close closes the database connection and prevents new queries from starting.

func (*Client) Debug 

func (c *Client) Debug() *Client

Debug returns a new debug-client. It's used to get verbose logging on specific operations. 

client.Debug().
	Location.
	Query().
	Count(ctx)

func (*Client) Intercept 

func (c *Client) Intercept(interceptors ...Interceptor)

Intercept adds the query interceptors to all the entity clients. In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`.

func (*Client) Mutate 

func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error)

Mutate implements the ent.Mutator interface.

func (*Client) Tx 

func (c *Client) Tx(ctx context.Context) (*Tx, error)

Tx returns a new transactional client. The provided context is used until the transaction is committed or rolled back.

func (*Client) Use 

func (c *Client) Use(hooks ...Hook)

Use adds the mutation hooks to all the entity clients. In order to add hooks to a specific client, call: `client.Node.Use(...)`.

type CommitFunc 

type CommitFunc func(context.Context, *Tx) error

The CommitFunc type is an adapter to allow the use of ordinary function as a Committer. If f is a function with the appropriate signature, CommitFunc(f) is a Committer that calls f.

func (CommitFunc) Commit 

func (f CommitFunc) Commit(ctx context.Context, tx *Tx) error

Commit calls f(ctx, m).

type CommitHook 

type CommitHook func(Committer) Committer

CommitHook defines the "commit middleware". A function that gets a Committer and returns a Committer. For example: 

hook := func(next ent.Committer) ent.Committer {
	return ent.CommitFunc(func(ctx context.Context, tx *ent.Tx) error {
		// Do some stuff before.
		if err := next.Commit(ctx, tx); err != nil {
			return err
		}
		// Do some stuff after.
		return nil
	})
}

type Committer 

type Committer interface {
	Commit(context.Context, *Tx) error
}

Committer is the interface that wraps the Commit method.

type ConstraintError 

type ConstraintError struct {
	// contains filtered or unexported fields
}

ConstraintError returns when trying to create/update one or more entities and one or more of their constraints failed. For example, violation of edge or field uniqueness.

func (ConstraintError) Error 

func (e ConstraintError) Error() string

Error implements the error interface.

func (*ConstraintError) Unwrap 

func (e *ConstraintError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Hook 

type Hook = ent.Hook

ent aliases to avoid import conflicts in user's code.

type InterceptFunc 

type InterceptFunc = ent.InterceptFunc

ent aliases to avoid import conflicts in user's code.

type Interceptor 

type Interceptor = ent.Interceptor

ent aliases to avoid import conflicts in user's code.

type Location 

type Location struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Description holds the value of the "description" field.
	Description string `json:"description,omitempty"`
	// Source holds the value of the "source" field.
	Source types.LocationSource `json:"source,omitempty"`
	// Purpose holds the value of the "purpose" field.
	Purpose types.LocationPurpose `json:"purpose,omitempty"`
	// UUID holds the value of the "uuid" field.
	UUID uuid.UUID `json:"uuid,omitempty"`
	// Config holds the value of the "config" field.
	Config types.LocationConfig `json:"config,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the LocationQuery when eager-loading is set.
	Edges LocationEdges `json:"edges"`
	// contains filtered or unexported fields
}

Location is the model entity for the Location schema.

func (*Location) QueryPackages 

func (l *Location) QueryPackages() *PkgQuery

QueryPackages queries the "packages" edge of the Location entity.

func (*Location) String 

func (l *Location) String() string

String implements the fmt.Stringer.

func (*Location) Unwrap 

func (l *Location) Unwrap() *Location

Unwrap unwraps the Location entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*Location) Update 

func (l *Location) Update() *LocationUpdateOne

Update returns a builder for updating this Location. Note that you need to call Location.Unwrap() before calling this method if this Location was returned from a transaction, and the transaction was committed or rolled back.

func (*Location) Value 

func (l *Location) Value(name string) (ent.Value, error)

Value returns the ent.Value that was dynamically selected and assigned to the Location. This includes values selected through modifiers, order, etc.

type LocationClient 

type LocationClient struct {
	// contains filtered or unexported fields
}

LocationClient is a client for the Location schema.

func NewLocationClient 

func NewLocationClient(c config) *LocationClient

NewLocationClient returns a client for the Location from the given config.

func (*LocationClient) Create 

func (c *LocationClient) Create() *LocationCreate

Create returns a builder for creating a Location entity.

func (*LocationClient) CreateBulk 

func (c *LocationClient) CreateBulk(builders ...*LocationCreate) *LocationCreateBulk

CreateBulk returns a builder for creating a bulk of Location entities.

func (*LocationClient) Delete 

func (c *LocationClient) Delete() *LocationDelete

Delete returns a delete builder for Location.

func (*LocationClient) DeleteOne 

func (c *LocationClient) DeleteOne(l *Location) *LocationDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*LocationClient) DeleteOneID 

func (c *LocationClient) DeleteOneID(id int) *LocationDeleteOne

DeleteOneID returns a builder for deleting the given entity by its id.

func (*LocationClient) Get 

func (c *LocationClient) Get(ctx context.Context, id int) (*Location, error)

Get returns a Location entity by its id.

func (*LocationClient) GetX 

func (c *LocationClient) GetX(ctx context.Context, id int) *Location

GetX is like Get, but panics if an error occurs.

func (*LocationClient) Hooks 

func (c *LocationClient) Hooks() []Hook

Hooks returns the client hooks.

func (*LocationClient) Intercept 

func (c *LocationClient) Intercept(interceptors ...Interceptor)

Intercept adds a list of query interceptors to the interceptors stack. A call to `Intercept(f, g, h)` equals to `location.Intercept(f(g(h())))`.

func (*LocationClient) Interceptors 

func (c *LocationClient) Interceptors() []Interceptor

Interceptors returns the client interceptors.

func (*LocationClient) MapCreateBulk 

func (c *LocationClient) MapCreateBulk(slice any, setFunc func(*LocationCreate, int)) *LocationCreateBulk

MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates a builder and applies setFunc on it.

func (*LocationClient) Query 

func (c *LocationClient) Query() *LocationQuery

Query returns a query builder for Location.

func (*LocationClient) QueryPackages 

func (c *LocationClient) QueryPackages(l *Location) *PkgQuery

QueryPackages queries the packages edge of a Location.

func (*LocationClient) Update 

func (c *LocationClient) Update() *LocationUpdate

Update returns an update builder for Location.

func (*LocationClient) UpdateOne 

func (c *LocationClient) UpdateOne(l *Location) *LocationUpdateOne

UpdateOne returns an update builder for the given entity.

func (*LocationClient) UpdateOneID 

func (c *LocationClient) UpdateOneID(id int) *LocationUpdateOne

UpdateOneID returns an update builder for the given id.

func (*LocationClient) Use 

func (c *LocationClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `location.Hooks(f(g(h())))`.

type LocationCreate 

type LocationCreate struct {
	// contains filtered or unexported fields
}

LocationCreate is the builder for creating a Location entity.

func (*LocationCreate) AddPackageIDs 

func (lc *LocationCreate) AddPackageIDs(ids ...int) *LocationCreate

AddPackageIDs adds the "packages" edge to the Pkg entity by IDs.

func (*LocationCreate) AddPackages 

func (lc *LocationCreate) AddPackages(p ...*Pkg) *LocationCreate

AddPackages adds the "packages" edges to the Pkg entity.

func (*LocationCreate) Exec 

func (lc *LocationCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*LocationCreate) ExecX 

func (lc *LocationCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*LocationCreate) Mutation 

func (lc *LocationCreate) Mutation() *LocationMutation

Mutation returns the LocationMutation object of the builder.

func (*LocationCreate) Save 

func (lc *LocationCreate) Save(ctx context.Context) (*Location, error)

Save creates the Location in the database.

func (*LocationCreate) SaveX 

func (lc *LocationCreate) SaveX(ctx context.Context) *Location

SaveX calls Save and panics if Save returns an error.

func (*LocationCreate) SetConfig 

func (lc *LocationCreate) SetConfig(tc types.LocationConfig) *LocationCreate

SetConfig sets the "config" field.

func (*LocationCreate) SetCreatedAt 

func (lc *LocationCreate) SetCreatedAt(t time.Time) *LocationCreate

SetCreatedAt sets the "created_at" field.

func (*LocationCreate) SetDescription 

func (lc *LocationCreate) SetDescription(s string) *LocationCreate

SetDescription sets the "description" field.

func (*LocationCreate) SetName 

func (lc *LocationCreate) SetName(s string) *LocationCreate

SetName sets the "name" field.

func (*LocationCreate) SetNillableCreatedAt 

func (lc *LocationCreate) SetNillableCreatedAt(t *time.Time) *LocationCreate

SetNillableCreatedAt sets the "created_at" field if the given value is not nil.

func (*LocationCreate) SetPurpose 

func (lc *LocationCreate) SetPurpose(tp types.LocationPurpose) *LocationCreate

SetPurpose sets the "purpose" field.

func (*LocationCreate) SetSource 

func (lc *LocationCreate) SetSource(ts types.LocationSource) *LocationCreate

SetSource sets the "source" field.

func (*LocationCreate) SetUUID 

func (lc *LocationCreate) SetUUID(u uuid.UUID) *LocationCreate

SetUUID sets the "uuid" field.

type LocationCreateBulk 

type LocationCreateBulk struct {
	// contains filtered or unexported fields
}

LocationCreateBulk is the builder for creating many Location entities in bulk.

func (*LocationCreateBulk) Exec 

func (lcb *LocationCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*LocationCreateBulk) ExecX 

func (lcb *LocationCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*LocationCreateBulk) Save 

func (lcb *LocationCreateBulk) Save(ctx context.Context) ([]*Location, error)

Save creates the Location entities in the database.

func (*LocationCreateBulk) SaveX 

func (lcb *LocationCreateBulk) SaveX(ctx context.Context) []*Location

SaveX is like Save, but panics if an error occurs.

type LocationDelete 

type LocationDelete struct {
	// contains filtered or unexported fields
}

LocationDelete is the builder for deleting a Location entity.

func (*LocationDelete) Exec 

func (ld *LocationDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*LocationDelete) ExecX 

func (ld *LocationDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*LocationDelete) Where 

func (ld *LocationDelete) Where(ps ...predicate.Location) *LocationDelete

Where appends a list predicates to the LocationDelete builder.

type LocationDeleteOne 

type LocationDeleteOne struct {
	// contains filtered or unexported fields
}

LocationDeleteOne is the builder for deleting a single Location entity.

func (*LocationDeleteOne) Exec 

func (ldo *LocationDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*LocationDeleteOne) ExecX 

func (ldo *LocationDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*LocationDeleteOne) Where 

func (ldo *LocationDeleteOne) Where(ps ...predicate.Location) *LocationDeleteOne

Where appends a list predicates to the LocationDelete builder.

type LocationEdges 

type LocationEdges struct {
	// Packages holds the value of the packages edge.
	Packages []*Pkg `json:"packages,omitempty"`
	// contains filtered or unexported fields
}

LocationEdges holds the relations/edges for other nodes in the graph.

func (LocationEdges) PackagesOrErr 

func (e LocationEdges) PackagesOrErr() ([]*Pkg, error)

PackagesOrErr returns the Packages value or an error if the edge was not loaded in eager-loading.

type LocationGroupBy 

type LocationGroupBy struct {
	// contains filtered or unexported fields
}

LocationGroupBy is the group-by builder for Location entities.

func (*LocationGroupBy) Aggregate 

func (lgb *LocationGroupBy) Aggregate(fns ...AggregateFunc) *LocationGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*LocationGroupBy) Bool 

func (s *LocationGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) BoolX 

func (s *LocationGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*LocationGroupBy) Bools 

func (s *LocationGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) BoolsX 

func (s *LocationGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*LocationGroupBy) Float64 

func (s *LocationGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) Float64X 

func (s *LocationGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*LocationGroupBy) Float64s 

func (s *LocationGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) Float64sX 

func (s *LocationGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*LocationGroupBy) Int 

func (s *LocationGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) IntX 

func (s *LocationGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*LocationGroupBy) Ints 

func (s *LocationGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) IntsX 

func (s *LocationGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*LocationGroupBy) Scan 

func (lgb *LocationGroupBy) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*LocationGroupBy) ScanX 

func (s *LocationGroupBy) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*LocationGroupBy) String 

func (s *LocationGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) StringX 

func (s *LocationGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*LocationGroupBy) Strings 

func (s *LocationGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*LocationGroupBy) StringsX 

func (s *LocationGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type LocationMutation 

type LocationMutation struct {
	// contains filtered or unexported fields
}

LocationMutation represents an operation that mutates the Location nodes in the graph.

func (*LocationMutation) AddField 

func (m *LocationMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*LocationMutation) AddPackageIDs 

func (m *LocationMutation) AddPackageIDs(ids ...int)

AddPackageIDs adds the "packages" edge to the Pkg entity by ids.

func (*LocationMutation) AddedEdges 

func (m *LocationMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*LocationMutation) AddedField 

func (m *LocationMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*LocationMutation) AddedFields 

func (m *LocationMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*LocationMutation) AddedIDs 

func (m *LocationMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*LocationMutation) ClearEdge 

func (m *LocationMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*LocationMutation) ClearField 

func (m *LocationMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*LocationMutation) ClearPackages 

func (m *LocationMutation) ClearPackages()

ClearPackages clears the "packages" edge to the Pkg entity.

func (*LocationMutation) ClearedEdges 

func (m *LocationMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*LocationMutation) ClearedFields 

func (m *LocationMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (LocationMutation) Client 

func (m LocationMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*LocationMutation) Config 

func (m *LocationMutation) Config() (r types.LocationConfig, exists bool)

Config returns the value of the "config" field in the mutation.

func (*LocationMutation) CreatedAt 

func (m *LocationMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the value of the "created_at" field in the mutation.

func (*LocationMutation) Description 

func (m *LocationMutation) Description() (r string, exists bool)

Description returns the value of the "description" field in the mutation.

func (*LocationMutation) EdgeCleared 

func (m *LocationMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*LocationMutation) Field 

func (m *LocationMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*LocationMutation) FieldCleared 

func (m *LocationMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*LocationMutation) Fields 

func (m *LocationMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*LocationMutation) ID 

func (m *LocationMutation) ID() (id int, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*LocationMutation) IDs 

func (m *LocationMutation) IDs(ctx context.Context) ([]int, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*LocationMutation) Name 

func (m *LocationMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*LocationMutation) OldConfig 

func (m *LocationMutation) OldConfig(ctx context.Context) (v types.LocationConfig, err error)

OldConfig returns the old "config" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) OldCreatedAt 

func (m *LocationMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old "created_at" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) OldDescription 

func (m *LocationMutation) OldDescription(ctx context.Context) (v string, err error)

OldDescription returns the old "description" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) OldField 

func (m *LocationMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*LocationMutation) OldName 

func (m *LocationMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) OldPurpose 

func (m *LocationMutation) OldPurpose(ctx context.Context) (v types.LocationPurpose, err error)

OldPurpose returns the old "purpose" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) OldSource 

func (m *LocationMutation) OldSource(ctx context.Context) (v types.LocationSource, err error)

OldSource returns the old "source" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) OldUUID 

func (m *LocationMutation) OldUUID(ctx context.Context) (v uuid.UUID, err error)

OldUUID returns the old "uuid" field's value of the Location entity. If the Location object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*LocationMutation) Op 

func (m *LocationMutation) Op() Op

Op returns the operation name.

func (*LocationMutation) PackagesCleared 

func (m *LocationMutation) PackagesCleared() bool

PackagesCleared reports if the "packages" edge to the Pkg entity was cleared.

func (*LocationMutation) PackagesIDs 

func (m *LocationMutation) PackagesIDs() (ids []int)

PackagesIDs returns the "packages" edge IDs in the mutation.

func (*LocationMutation) Purpose 

func (m *LocationMutation) Purpose() (r types.LocationPurpose, exists bool)

Purpose returns the value of the "purpose" field in the mutation.

func (*LocationMutation) RemovePackageIDs 

func (m *LocationMutation) RemovePackageIDs(ids ...int)

RemovePackageIDs removes the "packages" edge to the Pkg entity by IDs.

func (*LocationMutation) RemovedEdges 

func (m *LocationMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*LocationMutation) RemovedIDs 

func (m *LocationMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*LocationMutation) RemovedPackagesIDs 

func (m *LocationMutation) RemovedPackagesIDs() (ids []int)

RemovedPackages returns the removed IDs of the "packages" edge to the Pkg entity.

func (*LocationMutation) ResetConfig 

func (m *LocationMutation) ResetConfig()

ResetConfig resets all changes to the "config" field.

func (*LocationMutation) ResetCreatedAt 

func (m *LocationMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*LocationMutation) ResetDescription 

func (m *LocationMutation) ResetDescription()

ResetDescription resets all changes to the "description" field.

func (*LocationMutation) ResetEdge 

func (m *LocationMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*LocationMutation) ResetField 

func (m *LocationMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*LocationMutation) ResetName 

func (m *LocationMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*LocationMutation) ResetPackages 

func (m *LocationMutation) ResetPackages()

ResetPackages resets all changes to the "packages" edge.

func (*LocationMutation) ResetPurpose 

func (m *LocationMutation) ResetPurpose()

ResetPurpose resets all changes to the "purpose" field.

func (*LocationMutation) ResetSource 

func (m *LocationMutation) ResetSource()

ResetSource resets all changes to the "source" field.

func (*LocationMutation) ResetUUID 

func (m *LocationMutation) ResetUUID()

ResetUUID resets all changes to the "uuid" field.

func (*LocationMutation) SetConfig 

func (m *LocationMutation) SetConfig(tc types.LocationConfig)

SetConfig sets the "config" field.

func (*LocationMutation) SetCreatedAt 

func (m *LocationMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the "created_at" field.

func (*LocationMutation) SetDescription 

func (m *LocationMutation) SetDescription(s string)

SetDescription sets the "description" field.

func (*LocationMutation) SetField 

func (m *LocationMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*LocationMutation) SetName 

func (m *LocationMutation) SetName(s string)

SetName sets the "name" field.

func (*LocationMutation) SetOp 

func (m *LocationMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*LocationMutation) SetPurpose 

func (m *LocationMutation) SetPurpose(tp types.LocationPurpose)

SetPurpose sets the "purpose" field.

func (*LocationMutation) SetSource 

func (m *LocationMutation) SetSource(ts types.LocationSource)

SetSource sets the "source" field.

func (*LocationMutation) SetUUID 

func (m *LocationMutation) SetUUID(u uuid.UUID)

SetUUID sets the "uuid" field.

func (*LocationMutation) Source 

func (m *LocationMutation) Source() (r types.LocationSource, exists bool)

Source returns the value of the "source" field in the mutation.

func (LocationMutation) Tx 

func (m LocationMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*LocationMutation) Type 

func (m *LocationMutation) Type() string

Type returns the node type of this mutation (Location).

func (*LocationMutation) UUID 

func (m *LocationMutation) UUID() (r uuid.UUID, exists bool)

UUID returns the value of the "uuid" field in the mutation.

func (*LocationMutation) Where 

func (m *LocationMutation) Where(ps ...predicate.Location)

Where appends a list predicates to the LocationMutation builder.

func (*LocationMutation) WhereP 

func (m *LocationMutation) WhereP(ps ...func(*sql.Selector))

WhereP appends storage-level predicates to the LocationMutation builder. Using this method, users can use type-assertion to append predicates that do not depend on any generated package.

type LocationQuery 

type LocationQuery struct {
	// contains filtered or unexported fields
}

LocationQuery is the builder for querying Location entities.

func (*LocationQuery) Aggregate 

func (lq *LocationQuery) Aggregate(fns ...AggregateFunc) *LocationSelect

Aggregate returns a LocationSelect configured with the given aggregations.

func (*LocationQuery) All 

func (lq *LocationQuery) All(ctx context.Context) ([]*Location, error)

All executes the query and returns a list of Locations.

func (*LocationQuery) AllX 

func (lq *LocationQuery) AllX(ctx context.Context) []*Location

AllX is like All, but panics if an error occurs.

func (*LocationQuery) Clone 

func (lq *LocationQuery) Clone() *LocationQuery

Clone returns a duplicate of the LocationQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*LocationQuery) Count 

func (lq *LocationQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*LocationQuery) CountX 

func (lq *LocationQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*LocationQuery) Exist 

func (lq *LocationQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*LocationQuery) ExistX 

func (lq *LocationQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*LocationQuery) First 

func (lq *LocationQuery) First(ctx context.Context) (*Location, error)

First returns the first Location entity from the query. Returns a *NotFoundError when no Location was found.

func (*LocationQuery) FirstID 

func (lq *LocationQuery) FirstID(ctx context.Context) (id int, err error)

FirstID returns the first Location ID from the query. Returns a *NotFoundError when no Location ID was found.

func (*LocationQuery) FirstIDX 

func (lq *LocationQuery) FirstIDX(ctx context.Context) int

FirstIDX is like FirstID, but panics if an error occurs.

func (*LocationQuery) FirstX 

func (lq *LocationQuery) FirstX(ctx context.Context) *Location

FirstX is like First, but panics if an error occurs.

func (*LocationQuery) GroupBy 

func (lq *LocationQuery) GroupBy(field string, fields ...string) *LocationGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Location.Query().
	GroupBy(location.FieldName).
	Aggregate(db.Count()).
	Scan(ctx, &v)

func (*LocationQuery) IDs 

func (lq *LocationQuery) IDs(ctx context.Context) (ids []int, err error)

IDs executes the query and returns a list of Location IDs.

func (*LocationQuery) IDsX 

func (lq *LocationQuery) IDsX(ctx context.Context) []int

IDsX is like IDs, but panics if an error occurs.

func (*LocationQuery) Limit 

func (lq *LocationQuery) Limit(limit int) *LocationQuery

Limit the number of records to be returned by this query.

func (*LocationQuery) Offset 

func (lq *LocationQuery) Offset(offset int) *LocationQuery

Offset to start from.

func (*LocationQuery) Only 

func (lq *LocationQuery) Only(ctx context.Context) (*Location, error)

Only returns a single Location entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one Location entity is found. Returns a *NotFoundError when no Location entities are found.

func (*LocationQuery) OnlyID 

func (lq *LocationQuery) OnlyID(ctx context.Context) (id int, err error)

OnlyID is like Only, but returns the only Location ID in the query. Returns a *NotSingularError when more than one Location ID is found. Returns a *NotFoundError when no entities are found.

func (*LocationQuery) OnlyIDX 

func (lq *LocationQuery) OnlyIDX(ctx context.Context) int

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*LocationQuery) OnlyX 

func (lq *LocationQuery) OnlyX(ctx context.Context) *Location

OnlyX is like Only, but panics if an error occurs.

func (*LocationQuery) Order 

func (lq *LocationQuery) Order(o ...location.OrderOption) *LocationQuery

Order specifies how the records should be ordered.

func (*LocationQuery) QueryPackages 

func (lq *LocationQuery) QueryPackages() *PkgQuery

QueryPackages chains the current query on the "packages" edge.

func (*LocationQuery) Select 

func (lq *LocationQuery) Select(fields ...string) *LocationSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
}

client.Location.Query().
	Select(location.FieldName).
	Scan(ctx, &v)

func (*LocationQuery) Unique 

func (lq *LocationQuery) Unique(unique bool) *LocationQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*LocationQuery) Where 

func (lq *LocationQuery) Where(ps ...predicate.Location) *LocationQuery

Where adds a new predicate for the LocationQuery builder.

func (*LocationQuery) WithPackages 

func (lq *LocationQuery) WithPackages(opts ...func(*PkgQuery)) *LocationQuery

WithPackages tells the query-builder to eager-load the nodes that are connected to the "packages" edge. The optional arguments are used to configure the query builder of the edge.

type LocationSelect 

type LocationSelect struct {
	*LocationQuery
	// contains filtered or unexported fields
}

LocationSelect is the builder for selecting fields of Location entities.

func (*LocationSelect) Aggregate 

func (ls *LocationSelect) Aggregate(fns ...AggregateFunc) *LocationSelect

Aggregate adds the given aggregation functions to the selector query.

func (*LocationSelect) Bool 

func (s *LocationSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*LocationSelect) BoolX 

func (s *LocationSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*LocationSelect) Bools 

func (s *LocationSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*LocationSelect) BoolsX 

func (s *LocationSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*LocationSelect) Float64 

func (s *LocationSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*LocationSelect) Float64X 

func (s *LocationSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*LocationSelect) Float64s 

func (s *LocationSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*LocationSelect) Float64sX 

func (s *LocationSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*LocationSelect) Int 

func (s *LocationSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*LocationSelect) IntX 

func (s *LocationSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*LocationSelect) Ints 

func (s *LocationSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*LocationSelect) IntsX 

func (s *LocationSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*LocationSelect) Scan 

func (ls *LocationSelect) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*LocationSelect) ScanX 

func (s *LocationSelect) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*LocationSelect) String 

func (s *LocationSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*LocationSelect) StringX 

func (s *LocationSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*LocationSelect) Strings 

func (s *LocationSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*LocationSelect) StringsX 

func (s *LocationSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type LocationUpdate 

type LocationUpdate struct {
	// contains filtered or unexported fields
}

LocationUpdate is the builder for updating Location entities.

func (*LocationUpdate) AddPackageIDs 

func (lu *LocationUpdate) AddPackageIDs(ids ...int) *LocationUpdate

AddPackageIDs adds the "packages" edge to the Pkg entity by IDs.

func (*LocationUpdate) AddPackages 

func (lu *LocationUpdate) AddPackages(p ...*Pkg) *LocationUpdate

AddPackages adds the "packages" edges to the Pkg entity.

func (*LocationUpdate) ClearPackages 

func (lu *LocationUpdate) ClearPackages() *LocationUpdate

ClearPackages clears all "packages" edges to the Pkg entity.

func (*LocationUpdate) Exec 

func (lu *LocationUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*LocationUpdate) ExecX 

func (lu *LocationUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*LocationUpdate) Mutation 

func (lu *LocationUpdate) Mutation() *LocationMutation

Mutation returns the LocationMutation object of the builder.

func (*LocationUpdate) RemovePackageIDs 

func (lu *LocationUpdate) RemovePackageIDs(ids ...int) *LocationUpdate

RemovePackageIDs removes the "packages" edge to Pkg entities by IDs.

func (*LocationUpdate) RemovePackages 

func (lu *LocationUpdate) RemovePackages(p ...*Pkg) *LocationUpdate

RemovePackages removes "packages" edges to Pkg entities.

func (*LocationUpdate) Save 

func (lu *LocationUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*LocationUpdate) SaveX 

func (lu *LocationUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*LocationUpdate) SetConfig 

func (lu *LocationUpdate) SetConfig(tc types.LocationConfig) *LocationUpdate

SetConfig sets the "config" field.

func (*LocationUpdate) SetDescription 

func (lu *LocationUpdate) SetDescription(s string) *LocationUpdate

SetDescription sets the "description" field.

func (*LocationUpdate) SetName 

func (lu *LocationUpdate) SetName(s string) *LocationUpdate

SetName sets the "name" field.

func (*LocationUpdate) SetNillableConfig 

func (lu *LocationUpdate) SetNillableConfig(tc *types.LocationConfig) *LocationUpdate

SetNillableConfig sets the "config" field if the given value is not nil.

func (*LocationUpdate) SetNillableDescription 

func (lu *LocationUpdate) SetNillableDescription(s *string) *LocationUpdate

SetNillableDescription sets the "description" field if the given value is not nil.

func (*LocationUpdate) SetNillableName 

func (lu *LocationUpdate) SetNillableName(s *string) *LocationUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*LocationUpdate) SetNillablePurpose 

func (lu *LocationUpdate) SetNillablePurpose(tp *types.LocationPurpose) *LocationUpdate

SetNillablePurpose sets the "purpose" field if the given value is not nil.

func (*LocationUpdate) SetNillableSource 

func (lu *LocationUpdate) SetNillableSource(ts *types.LocationSource) *LocationUpdate

SetNillableSource sets the "source" field if the given value is not nil.

func (*LocationUpdate) SetNillableUUID 

func (lu *LocationUpdate) SetNillableUUID(u *uuid.UUID) *LocationUpdate

SetNillableUUID sets the "uuid" field if the given value is not nil.

func (*LocationUpdate) SetPurpose 

func (lu *LocationUpdate) SetPurpose(tp types.LocationPurpose) *LocationUpdate

SetPurpose sets the "purpose" field.

func (*LocationUpdate) SetSource 

func (lu *LocationUpdate) SetSource(ts types.LocationSource) *LocationUpdate

SetSource sets the "source" field.

func (*LocationUpdate) SetUUID 

func (lu *LocationUpdate) SetUUID(u uuid.UUID) *LocationUpdate

SetUUID sets the "uuid" field.

func (*LocationUpdate) Where 

func (lu *LocationUpdate) Where(ps ...predicate.Location) *LocationUpdate

Where appends a list predicates to the LocationUpdate builder.

type LocationUpdateOne 

type LocationUpdateOne struct {
	// contains filtered or unexported fields
}

LocationUpdateOne is the builder for updating a single Location entity.

func (*LocationUpdateOne) AddPackageIDs 

func (luo *LocationUpdateOne) AddPackageIDs(ids ...int) *LocationUpdateOne

AddPackageIDs adds the "packages" edge to the Pkg entity by IDs.

func (*LocationUpdateOne) AddPackages 

func (luo *LocationUpdateOne) AddPackages(p ...*Pkg) *LocationUpdateOne

AddPackages adds the "packages" edges to the Pkg entity.

func (*LocationUpdateOne) ClearPackages 

func (luo *LocationUpdateOne) ClearPackages() *LocationUpdateOne

ClearPackages clears all "packages" edges to the Pkg entity.

func (*LocationUpdateOne) Exec 

func (luo *LocationUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*LocationUpdateOne) ExecX 

func (luo *LocationUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*LocationUpdateOne) Mutation 

func (luo *LocationUpdateOne) Mutation() *LocationMutation

Mutation returns the LocationMutation object of the builder.

func (*LocationUpdateOne) RemovePackageIDs 

func (luo *LocationUpdateOne) RemovePackageIDs(ids ...int) *LocationUpdateOne

RemovePackageIDs removes the "packages" edge to Pkg entities by IDs.

func (*LocationUpdateOne) RemovePackages 

func (luo *LocationUpdateOne) RemovePackages(p ...*Pkg) *LocationUpdateOne

RemovePackages removes "packages" edges to Pkg entities.

func (*LocationUpdateOne) Save 

func (luo *LocationUpdateOne) Save(ctx context.Context) (*Location, error)

Save executes the query and returns the updated Location entity.

func (*LocationUpdateOne) SaveX 

func (luo *LocationUpdateOne) SaveX(ctx context.Context) *Location

SaveX is like Save, but panics if an error occurs.

func (*LocationUpdateOne) Select 

func (luo *LocationUpdateOne) Select(field string, fields ...string) *LocationUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*LocationUpdateOne) SetConfig 

func (luo *LocationUpdateOne) SetConfig(tc types.LocationConfig) *LocationUpdateOne

SetConfig sets the "config" field.

func (*LocationUpdateOne) SetDescription 

func (luo *LocationUpdateOne) SetDescription(s string) *LocationUpdateOne

SetDescription sets the "description" field.

func (*LocationUpdateOne) SetName 

func (luo *LocationUpdateOne) SetName(s string) *LocationUpdateOne

SetName sets the "name" field.

func (*LocationUpdateOne) SetNillableConfig 

func (luo *LocationUpdateOne) SetNillableConfig(tc *types.LocationConfig) *LocationUpdateOne

SetNillableConfig sets the "config" field if the given value is not nil.

func (*LocationUpdateOne) SetNillableDescription 

func (luo *LocationUpdateOne) SetNillableDescription(s *string) *LocationUpdateOne

SetNillableDescription sets the "description" field if the given value is not nil.

func (*LocationUpdateOne) SetNillableName 

func (luo *LocationUpdateOne) SetNillableName(s *string) *LocationUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*LocationUpdateOne) SetNillablePurpose 

func (luo *LocationUpdateOne) SetNillablePurpose(tp *types.LocationPurpose) *LocationUpdateOne

SetNillablePurpose sets the "purpose" field if the given value is not nil.

func (*LocationUpdateOne) SetNillableSource 

func (luo *LocationUpdateOne) SetNillableSource(ts *types.LocationSource) *LocationUpdateOne

SetNillableSource sets the "source" field if the given value is not nil.

func (*LocationUpdateOne) SetNillableUUID 

func (luo *LocationUpdateOne) SetNillableUUID(u *uuid.UUID) *LocationUpdateOne

SetNillableUUID sets the "uuid" field if the given value is not nil.

func (*LocationUpdateOne) SetPurpose 

func (luo *LocationUpdateOne) SetPurpose(tp types.LocationPurpose) *LocationUpdateOne

SetPurpose sets the "purpose" field.

func (*LocationUpdateOne) SetSource 

func (luo *LocationUpdateOne) SetSource(ts types.LocationSource) *LocationUpdateOne

SetSource sets the "source" field.

func (*LocationUpdateOne) SetUUID 

func (luo *LocationUpdateOne) SetUUID(u uuid.UUID) *LocationUpdateOne

SetUUID sets the "uuid" field.

func (*LocationUpdateOne) Where 

func (luo *LocationUpdateOne) Where(ps ...predicate.Location) *LocationUpdateOne

Where appends a list predicates to the LocationUpdate builder.

type Locations 

type Locations []*Location

Locations is a parsable slice of Location.

type MutateFunc 

type MutateFunc = ent.MutateFunc

ent aliases to avoid import conflicts in user's code.

type Mutation 

type Mutation = ent.Mutation

ent aliases to avoid import conflicts in user's code.

type Mutator 

type Mutator = ent.Mutator

ent aliases to avoid import conflicts in user's code.

type NotFoundError 

type NotFoundError struct {
	// contains filtered or unexported fields
}

NotFoundError returns when trying to fetch a specific entity and it was not found in the database.

func (*NotFoundError) Error 

func (e *NotFoundError) Error() string

Error implements the error interface.

type NotLoadedError 

type NotLoadedError struct {
	// contains filtered or unexported fields
}

NotLoadedError returns when trying to get a node that was not loaded by the query.

func (*NotLoadedError) Error 

func (e *NotLoadedError) Error() string

Error implements the error interface.

type NotSingularError 

type NotSingularError struct {
	// contains filtered or unexported fields
}

NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.

func (*NotSingularError) Error 

func (e *NotSingularError) Error() string

Error implements the error interface.

type Op 

type Op = ent.Op

ent aliases to avoid import conflicts in user's code.

type Option 

type Option func(*config)

Option function to configure the client.

func Debug 

func Debug() Option

Debug enables debug logging on the ent.Driver.

func Driver 

func Driver(driver dialect.Driver) Option

Driver configures the client driver.

func Log 

func Log(fn func(...any)) Option

Log sets the logging function for debug mode.

type OrderFunc 

type OrderFunc func(*sql.Selector)

OrderFunc applies an ordering on the sql selector. Deprecated: Use Asc/Desc functions or the package builders instead.

type Pkg 

type Pkg struct {

	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// AipID holds the value of the "aip_id" field.
	AipID uuid.UUID `json:"aip_id,omitempty"`
	// LocationID holds the value of the "location_id" field.
	LocationID int `json:"location_id,omitempty"`
	// Status holds the value of the "status" field.
	Status types.PackageStatus `json:"status,omitempty"`
	// ObjectKey holds the value of the "object_key" field.
	ObjectKey uuid.UUID `json:"object_key,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the PkgQuery when eager-loading is set.
	Edges PkgEdges `json:"edges"`
	// contains filtered or unexported fields
}

Pkg is the model entity for the Pkg schema.

func (*Pkg) QueryLocation 

func (pk *Pkg) QueryLocation() *LocationQuery

QueryLocation queries the "location" edge of the Pkg entity.

func (*Pkg) String 

func (pk *Pkg) String() string

String implements the fmt.Stringer.

func (*Pkg) Unwrap 

func (pk *Pkg) Unwrap() *Pkg

Unwrap unwraps the Pkg entity that was returned from a transaction after it was closed, so that all future queries will be executed through the driver which created the transaction.

func (*Pkg) Update 

func (pk *Pkg) Update() *PkgUpdateOne

Update returns a builder for updating this Pkg. Note that you need to call Pkg.Unwrap() before calling this method if this Pkg was returned from a transaction, and the transaction was committed or rolled back.

func (*Pkg) Value 

func (pk *Pkg) Value(name string) (ent.Value, error)

Value returns the ent.Value that was dynamically selected and assigned to the Pkg. This includes values selected through modifiers, order, etc.

type PkgClient 

type PkgClient struct {
	// contains filtered or unexported fields
}

PkgClient is a client for the Pkg schema.

func NewPkgClient 

func NewPkgClient(c config) *PkgClient

NewPkgClient returns a client for the Pkg from the given config.

func (*PkgClient) Create 

func (c *PkgClient) Create() *PkgCreate

Create returns a builder for creating a Pkg entity.

func (*PkgClient) CreateBulk 

func (c *PkgClient) CreateBulk(builders ...*PkgCreate) *PkgCreateBulk

CreateBulk returns a builder for creating a bulk of Pkg entities.

func (*PkgClient) Delete 

func (c *PkgClient) Delete() *PkgDelete

Delete returns a delete builder for Pkg.

func (*PkgClient) DeleteOne 

func (c *PkgClient) DeleteOne(pk *Pkg) *PkgDeleteOne

DeleteOne returns a builder for deleting the given entity.

func (*PkgClient) DeleteOneID 

func (c *PkgClient) DeleteOneID(id int) *PkgDeleteOne

DeleteOneID returns a builder for deleting the given entity by its id.

func (*PkgClient) Get 

func (c *PkgClient) Get(ctx context.Context, id int) (*Pkg, error)

Get returns a Pkg entity by its id.

func (*PkgClient) GetX 

func (c *PkgClient) GetX(ctx context.Context, id int) *Pkg

GetX is like Get, but panics if an error occurs.

func (*PkgClient) Hooks 

func (c *PkgClient) Hooks() []Hook

Hooks returns the client hooks.

func (*PkgClient) Intercept 

func (c *PkgClient) Intercept(interceptors ...Interceptor)

Intercept adds a list of query interceptors to the interceptors stack. A call to `Intercept(f, g, h)` equals to `pkg.Intercept(f(g(h())))`.

func (*PkgClient) Interceptors 

func (c *PkgClient) Interceptors() []Interceptor

Interceptors returns the client interceptors.

func (*PkgClient) MapCreateBulk 

func (c *PkgClient) MapCreateBulk(slice any, setFunc func(*PkgCreate, int)) *PkgCreateBulk

MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates a builder and applies setFunc on it.

func (*PkgClient) Query 

func (c *PkgClient) Query() *PkgQuery

Query returns a query builder for Pkg.

func (*PkgClient) QueryLocation 

func (c *PkgClient) QueryLocation(pk *Pkg) *LocationQuery

QueryLocation queries the location edge of a Pkg.

func (*PkgClient) Update 

func (c *PkgClient) Update() *PkgUpdate

Update returns an update builder for Pkg.

func (*PkgClient) UpdateOne 

func (c *PkgClient) UpdateOne(pk *Pkg) *PkgUpdateOne

UpdateOne returns an update builder for the given entity.

func (*PkgClient) UpdateOneID 

func (c *PkgClient) UpdateOneID(id int) *PkgUpdateOne

UpdateOneID returns an update builder for the given id.

func (*PkgClient) Use 

func (c *PkgClient) Use(hooks ...Hook)

Use adds a list of mutation hooks to the hooks stack. A call to `Use(f, g, h)` equals to `pkg.Hooks(f(g(h())))`.

type PkgCreate 

type PkgCreate struct {
	// contains filtered or unexported fields
}

PkgCreate is the builder for creating a Pkg entity.

func (*PkgCreate) Exec 

func (pc *PkgCreate) Exec(ctx context.Context) error

Exec executes the query.

func (*PkgCreate) ExecX 

func (pc *PkgCreate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*PkgCreate) Mutation 

func (pc *PkgCreate) Mutation() *PkgMutation

Mutation returns the PkgMutation object of the builder.

func (*PkgCreate) Save 

func (pc *PkgCreate) Save(ctx context.Context) (*Pkg, error)

Save creates the Pkg in the database.

func (*PkgCreate) SaveX 

func (pc *PkgCreate) SaveX(ctx context.Context) *Pkg

SaveX calls Save and panics if Save returns an error.

func (*PkgCreate) SetAipID 

func (pc *PkgCreate) SetAipID(u uuid.UUID) *PkgCreate

SetAipID sets the "aip_id" field.

func (*PkgCreate) SetCreatedAt 

func (pc *PkgCreate) SetCreatedAt(t time.Time) *PkgCreate

SetCreatedAt sets the "created_at" field.

func (*PkgCreate) SetLocation 

func (pc *PkgCreate) SetLocation(l *Location) *PkgCreate

SetLocation sets the "location" edge to the Location entity.

func (*PkgCreate) SetLocationID 

func (pc *PkgCreate) SetLocationID(i int) *PkgCreate

SetLocationID sets the "location_id" field.

func (*PkgCreate) SetName 

func (pc *PkgCreate) SetName(s string) *PkgCreate

SetName sets the "name" field.

func (*PkgCreate) SetNillableCreatedAt 

func (pc *PkgCreate) SetNillableCreatedAt(t *time.Time) *PkgCreate

SetNillableCreatedAt sets the "created_at" field if the given value is not nil.

func (*PkgCreate) SetNillableLocationID 

func (pc *PkgCreate) SetNillableLocationID(i *int) *PkgCreate

SetNillableLocationID sets the "location_id" field if the given value is not nil.

func (*PkgCreate) SetObjectKey 

func (pc *PkgCreate) SetObjectKey(u uuid.UUID) *PkgCreate

SetObjectKey sets the "object_key" field.

func (*PkgCreate) SetStatus 

func (pc *PkgCreate) SetStatus(ts types.PackageStatus) *PkgCreate

SetStatus sets the "status" field.

type PkgCreateBulk 

type PkgCreateBulk struct {
	// contains filtered or unexported fields
}

PkgCreateBulk is the builder for creating many Pkg entities in bulk.

func (*PkgCreateBulk) Exec 

func (pcb *PkgCreateBulk) Exec(ctx context.Context) error

Exec executes the query.

func (*PkgCreateBulk) ExecX 

func (pcb *PkgCreateBulk) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*PkgCreateBulk) Save 

func (pcb *PkgCreateBulk) Save(ctx context.Context) ([]*Pkg, error)

Save creates the Pkg entities in the database.

func (*PkgCreateBulk) SaveX 

func (pcb *PkgCreateBulk) SaveX(ctx context.Context) []*Pkg

SaveX is like Save, but panics if an error occurs.

type PkgDelete 

type PkgDelete struct {
	// contains filtered or unexported fields
}

PkgDelete is the builder for deleting a Pkg entity.

func (*PkgDelete) Exec 

func (pd *PkgDelete) Exec(ctx context.Context) (int, error)

Exec executes the deletion query and returns how many vertices were deleted.

func (*PkgDelete) ExecX 

func (pd *PkgDelete) ExecX(ctx context.Context) int

ExecX is like Exec, but panics if an error occurs.

func (*PkgDelete) Where 

func (pd *PkgDelete) Where(ps ...predicate.Pkg) *PkgDelete

Where appends a list predicates to the PkgDelete builder.

type PkgDeleteOne 

type PkgDeleteOne struct {
	// contains filtered or unexported fields
}

PkgDeleteOne is the builder for deleting a single Pkg entity.

func (*PkgDeleteOne) Exec 

func (pdo *PkgDeleteOne) Exec(ctx context.Context) error

Exec executes the deletion query.

func (*PkgDeleteOne) ExecX 

func (pdo *PkgDeleteOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*PkgDeleteOne) Where 

func (pdo *PkgDeleteOne) Where(ps ...predicate.Pkg) *PkgDeleteOne

Where appends a list predicates to the PkgDelete builder.

type PkgEdges 

type PkgEdges struct {
	// Location holds the value of the location edge.
	Location *Location `json:"location,omitempty"`
	// contains filtered or unexported fields
}

PkgEdges holds the relations/edges for other nodes in the graph.

func (PkgEdges) LocationOrErr 

func (e PkgEdges) LocationOrErr() (*Location, error)

LocationOrErr returns the Location value or an error if the edge was not loaded in eager-loading, or loaded but was not found.

type PkgGroupBy 

type PkgGroupBy struct {
	// contains filtered or unexported fields
}

PkgGroupBy is the group-by builder for Pkg entities.

func (*PkgGroupBy) Aggregate 

func (pgb *PkgGroupBy) Aggregate(fns ...AggregateFunc) *PkgGroupBy

Aggregate adds the given aggregation functions to the group-by query.

func (*PkgGroupBy) Bool 

func (s *PkgGroupBy) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) BoolX 

func (s *PkgGroupBy) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*PkgGroupBy) Bools 

func (s *PkgGroupBy) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) BoolsX 

func (s *PkgGroupBy) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*PkgGroupBy) Float64 

func (s *PkgGroupBy) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) Float64X 

func (s *PkgGroupBy) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*PkgGroupBy) Float64s 

func (s *PkgGroupBy) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) Float64sX 

func (s *PkgGroupBy) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*PkgGroupBy) Int 

func (s *PkgGroupBy) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) IntX 

func (s *PkgGroupBy) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*PkgGroupBy) Ints 

func (s *PkgGroupBy) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) IntsX 

func (s *PkgGroupBy) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*PkgGroupBy) Scan 

func (pgb *PkgGroupBy) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*PkgGroupBy) ScanX 

func (s *PkgGroupBy) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*PkgGroupBy) String 

func (s *PkgGroupBy) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) StringX 

func (s *PkgGroupBy) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*PkgGroupBy) Strings 

func (s *PkgGroupBy) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*PkgGroupBy) StringsX 

func (s *PkgGroupBy) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type PkgMutation 

type PkgMutation struct {
	// contains filtered or unexported fields
}

PkgMutation represents an operation that mutates the Pkg nodes in the graph.

func (*PkgMutation) AddField 

func (m *PkgMutation) AddField(name string, value ent.Value) error

AddField adds the value to the field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*PkgMutation) AddedEdges 

func (m *PkgMutation) AddedEdges() []string

AddedEdges returns all edge names that were set/added in this mutation.

func (*PkgMutation) AddedField 

func (m *PkgMutation) AddedField(name string) (ent.Value, bool)

AddedField returns the numeric value that was incremented/decremented on a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*PkgMutation) AddedFields 

func (m *PkgMutation) AddedFields() []string

AddedFields returns all numeric fields that were incremented/decremented during this mutation.

func (*PkgMutation) AddedIDs 

func (m *PkgMutation) AddedIDs(name string) []ent.Value

AddedIDs returns all IDs (to other nodes) that were added for the given edge name in this mutation.

func (*PkgMutation) AipID 

func (m *PkgMutation) AipID() (r uuid.UUID, exists bool)

AipID returns the value of the "aip_id" field in the mutation.

func (*PkgMutation) ClearEdge 

func (m *PkgMutation) ClearEdge(name string) error

ClearEdge clears the value of the edge with the given name. It returns an error if that edge is not defined in the schema.

func (*PkgMutation) ClearField 

func (m *PkgMutation) ClearField(name string) error

ClearField clears the value of the field with the given name. It returns an error if the field is not defined in the schema.

func (*PkgMutation) ClearLocation 

func (m *PkgMutation) ClearLocation()

ClearLocation clears the "location" edge to the Location entity.

func (*PkgMutation) ClearLocationID 

func (m *PkgMutation) ClearLocationID()

ClearLocationID clears the value of the "location_id" field.

func (*PkgMutation) ClearedEdges 

func (m *PkgMutation) ClearedEdges() []string

ClearedEdges returns all edge names that were cleared in this mutation.

func (*PkgMutation) ClearedFields 

func (m *PkgMutation) ClearedFields() []string

ClearedFields returns all nullable fields that were cleared during this mutation.

func (PkgMutation) Client 

func (m PkgMutation) Client() *Client

Client returns a new `ent.Client` from the mutation. If the mutation was executed in a transaction (ent.Tx), a transactional client is returned.

func (*PkgMutation) CreatedAt 

func (m *PkgMutation) CreatedAt() (r time.Time, exists bool)

CreatedAt returns the value of the "created_at" field in the mutation.

func (*PkgMutation) EdgeCleared 

func (m *PkgMutation) EdgeCleared(name string) bool

EdgeCleared returns a boolean which indicates if the edge with the given name was cleared in this mutation.

func (*PkgMutation) Field 

func (m *PkgMutation) Field(name string) (ent.Value, bool)

Field returns the value of a field with the given name. The second boolean return value indicates that this field was not set, or was not defined in the schema.

func (*PkgMutation) FieldCleared 

func (m *PkgMutation) FieldCleared(name string) bool

FieldCleared returns a boolean indicating if a field with the given name was cleared in this mutation.

func (*PkgMutation) Fields 

func (m *PkgMutation) Fields() []string

Fields returns all fields that were changed during this mutation. Note that in order to get all numeric fields that were incremented/decremented, call AddedFields().

func (*PkgMutation) ID 

func (m *PkgMutation) ID() (id int, exists bool)

ID returns the ID value in the mutation. Note that the ID is only available if it was provided to the builder or after it was returned from the database.

func (*PkgMutation) IDs 

func (m *PkgMutation) IDs(ctx context.Context) ([]int, error)

IDs queries the database and returns the entity ids that match the mutation's predicate. That means, if the mutation is applied within a transaction with an isolation level such as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated or updated by the mutation.

func (*PkgMutation) LocationCleared 

func (m *PkgMutation) LocationCleared() bool

LocationCleared reports if the "location" edge to the Location entity was cleared.

func (*PkgMutation) LocationID 

func (m *PkgMutation) LocationID() (r int, exists bool)

LocationID returns the value of the "location_id" field in the mutation.

func (*PkgMutation) LocationIDCleared 

func (m *PkgMutation) LocationIDCleared() bool

LocationIDCleared returns if the "location_id" field was cleared in this mutation.

func (*PkgMutation) LocationIDs 

func (m *PkgMutation) LocationIDs() (ids []int)

LocationIDs returns the "location" edge IDs in the mutation. Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use LocationID instead. It exists only for internal usage by the builders.

func (*PkgMutation) Name 

func (m *PkgMutation) Name() (r string, exists bool)

Name returns the value of the "name" field in the mutation.

func (*PkgMutation) ObjectKey 

func (m *PkgMutation) ObjectKey() (r uuid.UUID, exists bool)

ObjectKey returns the value of the "object_key" field in the mutation.

func (*PkgMutation) OldAipID 

func (m *PkgMutation) OldAipID(ctx context.Context) (v uuid.UUID, err error)

OldAipID returns the old "aip_id" field's value of the Pkg entity. If the Pkg object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*PkgMutation) OldCreatedAt 

func (m *PkgMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error)

OldCreatedAt returns the old "created_at" field's value of the Pkg entity. If the Pkg object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*PkgMutation) OldField 

func (m *PkgMutation) OldField(ctx context.Context, name string) (ent.Value, error)

OldField returns the old value of the field from the database. An error is returned if the mutation operation is not UpdateOne, or the query to the database failed.

func (*PkgMutation) OldLocationID 

func (m *PkgMutation) OldLocationID(ctx context.Context) (v int, err error)

OldLocationID returns the old "location_id" field's value of the Pkg entity. If the Pkg object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*PkgMutation) OldName 

func (m *PkgMutation) OldName(ctx context.Context) (v string, err error)

OldName returns the old "name" field's value of the Pkg entity. If the Pkg object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*PkgMutation) OldObjectKey 

func (m *PkgMutation) OldObjectKey(ctx context.Context) (v uuid.UUID, err error)

OldObjectKey returns the old "object_key" field's value of the Pkg entity. If the Pkg object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*PkgMutation) OldStatus 

func (m *PkgMutation) OldStatus(ctx context.Context) (v types.PackageStatus, err error)

OldStatus returns the old "status" field's value of the Pkg entity. If the Pkg object wasn't provided to the builder, the object is fetched from the database. An error is returned if the mutation operation is not UpdateOne, or the database query fails.

func (*PkgMutation) Op 

func (m *PkgMutation) Op() Op

Op returns the operation name.

func (*PkgMutation) RemovedEdges 

func (m *PkgMutation) RemovedEdges() []string

RemovedEdges returns all edge names that were removed in this mutation.

func (*PkgMutation) RemovedIDs 

func (m *PkgMutation) RemovedIDs(name string) []ent.Value

RemovedIDs returns all IDs (to other nodes) that were removed for the edge with the given name in this mutation.

func (*PkgMutation) ResetAipID 

func (m *PkgMutation) ResetAipID()

ResetAipID resets all changes to the "aip_id" field.

func (*PkgMutation) ResetCreatedAt 

func (m *PkgMutation) ResetCreatedAt()

ResetCreatedAt resets all changes to the "created_at" field.

func (*PkgMutation) ResetEdge 

func (m *PkgMutation) ResetEdge(name string) error

ResetEdge resets all changes to the edge with the given name in this mutation. It returns an error if the edge is not defined in the schema.

func (*PkgMutation) ResetField 

func (m *PkgMutation) ResetField(name string) error

ResetField resets all changes in the mutation for the field with the given name. It returns an error if the field is not defined in the schema.

func (*PkgMutation) ResetLocation 

func (m *PkgMutation) ResetLocation()

ResetLocation resets all changes to the "location" edge.

func (*PkgMutation) ResetLocationID 

func (m *PkgMutation) ResetLocationID()

ResetLocationID resets all changes to the "location_id" field.

func (*PkgMutation) ResetName 

func (m *PkgMutation) ResetName()

ResetName resets all changes to the "name" field.

func (*PkgMutation) ResetObjectKey 

func (m *PkgMutation) ResetObjectKey()

ResetObjectKey resets all changes to the "object_key" field.

func (*PkgMutation) ResetStatus 

func (m *PkgMutation) ResetStatus()

ResetStatus resets all changes to the "status" field.

func (*PkgMutation) SetAipID 

func (m *PkgMutation) SetAipID(u uuid.UUID)

SetAipID sets the "aip_id" field.

func (*PkgMutation) SetCreatedAt 

func (m *PkgMutation) SetCreatedAt(t time.Time)

SetCreatedAt sets the "created_at" field.

func (*PkgMutation) SetField 

func (m *PkgMutation) SetField(name string, value ent.Value) error

SetField sets the value of a field with the given name. It returns an error if the field is not defined in the schema, or if the type mismatched the field type.

func (*PkgMutation) SetLocationID 

func (m *PkgMutation) SetLocationID(i int)

SetLocationID sets the "location_id" field.

func (*PkgMutation) SetName 

func (m *PkgMutation) SetName(s string)

SetName sets the "name" field.

func (*PkgMutation) SetObjectKey 

func (m *PkgMutation) SetObjectKey(u uuid.UUID)

SetObjectKey sets the "object_key" field.

func (*PkgMutation) SetOp 

func (m *PkgMutation) SetOp(op Op)

SetOp allows setting the mutation operation.

func (*PkgMutation) SetStatus 

func (m *PkgMutation) SetStatus(ts types.PackageStatus)

SetStatus sets the "status" field.

func (*PkgMutation) Status 

func (m *PkgMutation) Status() (r types.PackageStatus, exists bool)

Status returns the value of the "status" field in the mutation.

func (PkgMutation) Tx 

func (m PkgMutation) Tx() (*Tx, error)

Tx returns an `ent.Tx` for mutations that were executed in transactions; it returns an error otherwise.

func (*PkgMutation) Type 

func (m *PkgMutation) Type() string

Type returns the node type of this mutation (Pkg).

func (*PkgMutation) Where 

func (m *PkgMutation) Where(ps ...predicate.Pkg)

Where appends a list predicates to the PkgMutation builder.

func (*PkgMutation) WhereP 

func (m *PkgMutation) WhereP(ps ...func(*sql.Selector))

WhereP appends storage-level predicates to the PkgMutation builder. Using this method, users can use type-assertion to append predicates that do not depend on any generated package.

type PkgQuery 

type PkgQuery struct {
	// contains filtered or unexported fields
}

PkgQuery is the builder for querying Pkg entities.

func (*PkgQuery) Aggregate 

func (pq *PkgQuery) Aggregate(fns ...AggregateFunc) *PkgSelect

Aggregate returns a PkgSelect configured with the given aggregations.

func (*PkgQuery) All 

func (pq *PkgQuery) All(ctx context.Context) ([]*Pkg, error)

All executes the query and returns a list of Pkgs.

func (*PkgQuery) AllX 

func (pq *PkgQuery) AllX(ctx context.Context) []*Pkg

AllX is like All, but panics if an error occurs.

func (*PkgQuery) Clone 

func (pq *PkgQuery) Clone() *PkgQuery

Clone returns a duplicate of the PkgQuery builder, including all associated steps. It can be used to prepare common query builders and use them differently after the clone is made.

func (*PkgQuery) Count 

func (pq *PkgQuery) Count(ctx context.Context) (int, error)

Count returns the count of the given query.

func (*PkgQuery) CountX 

func (pq *PkgQuery) CountX(ctx context.Context) int

CountX is like Count, but panics if an error occurs.

func (*PkgQuery) Exist 

func (pq *PkgQuery) Exist(ctx context.Context) (bool, error)

Exist returns true if the query has elements in the graph.

func (*PkgQuery) ExistX 

func (pq *PkgQuery) ExistX(ctx context.Context) bool

ExistX is like Exist, but panics if an error occurs.

func (*PkgQuery) First 

func (pq *PkgQuery) First(ctx context.Context) (*Pkg, error)

First returns the first Pkg entity from the query. Returns a *NotFoundError when no Pkg was found.

func (*PkgQuery) FirstID 

func (pq *PkgQuery) FirstID(ctx context.Context) (id int, err error)

FirstID returns the first Pkg ID from the query. Returns a *NotFoundError when no Pkg ID was found.

func (*PkgQuery) FirstIDX 

func (pq *PkgQuery) FirstIDX(ctx context.Context) int

FirstIDX is like FirstID, but panics if an error occurs.

func (*PkgQuery) FirstX 

func (pq *PkgQuery) FirstX(ctx context.Context) *Pkg

FirstX is like First, but panics if an error occurs.

func (*PkgQuery) GroupBy 

func (pq *PkgQuery) GroupBy(field string, fields ...string) *PkgGroupBy

GroupBy is used to group vertices by one or more fields/columns. It is often used with aggregate functions, like: count, max, mean, min, sum.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
	Count int `json:"count,omitempty"`
}

client.Pkg.Query().
	GroupBy(pkg.FieldName).
	Aggregate(db.Count()).
	Scan(ctx, &v)

func (*PkgQuery) IDs 

func (pq *PkgQuery) IDs(ctx context.Context) (ids []int, err error)

IDs executes the query and returns a list of Pkg IDs.

func (*PkgQuery) IDsX 

func (pq *PkgQuery) IDsX(ctx context.Context) []int

IDsX is like IDs, but panics if an error occurs.

func (*PkgQuery) Limit 

func (pq *PkgQuery) Limit(limit int) *PkgQuery

Limit the number of records to be returned by this query.

func (*PkgQuery) Offset 

func (pq *PkgQuery) Offset(offset int) *PkgQuery

Offset to start from.

func (*PkgQuery) Only 

func (pq *PkgQuery) Only(ctx context.Context) (*Pkg, error)

Only returns a single Pkg entity found by the query, ensuring it only returns one. Returns a *NotSingularError when more than one Pkg entity is found. Returns a *NotFoundError when no Pkg entities are found.

func (*PkgQuery) OnlyID 

func (pq *PkgQuery) OnlyID(ctx context.Context) (id int, err error)

OnlyID is like Only, but returns the only Pkg ID in the query. Returns a *NotSingularError when more than one Pkg ID is found. Returns a *NotFoundError when no entities are found.

func (*PkgQuery) OnlyIDX 

func (pq *PkgQuery) OnlyIDX(ctx context.Context) int

OnlyIDX is like OnlyID, but panics if an error occurs.

func (*PkgQuery) OnlyX 

func (pq *PkgQuery) OnlyX(ctx context.Context) *Pkg

OnlyX is like Only, but panics if an error occurs.

func (*PkgQuery) Order 

func (pq *PkgQuery) Order(o ...pkg.OrderOption) *PkgQuery

Order specifies how the records should be ordered.

func (*PkgQuery) QueryLocation 

func (pq *PkgQuery) QueryLocation() *LocationQuery

QueryLocation chains the current query on the "location" edge.

func (*PkgQuery) Select 

func (pq *PkgQuery) Select(fields ...string) *PkgSelect

Select allows the selection one or more fields/columns for the given query, instead of selecting all fields in the entity.

Example: 

var v []struct {
	Name string `json:"name,omitempty"`
}

client.Pkg.Query().
	Select(pkg.FieldName).
	Scan(ctx, &v)

func (*PkgQuery) Unique 

func (pq *PkgQuery) Unique(unique bool) *PkgQuery

Unique configures the query builder to filter duplicate records on query. By default, unique is set to true, and can be disabled using this method.

func (*PkgQuery) Where 

func (pq *PkgQuery) Where(ps ...predicate.Pkg) *PkgQuery

Where adds a new predicate for the PkgQuery builder.

func (*PkgQuery) WithLocation 

func (pq *PkgQuery) WithLocation(opts ...func(*LocationQuery)) *PkgQuery

WithLocation tells the query-builder to eager-load the nodes that are connected to the "location" edge. The optional arguments are used to configure the query builder of the edge.

type PkgSelect 

type PkgSelect struct {
	*PkgQuery
	// contains filtered or unexported fields
}

PkgSelect is the builder for selecting fields of Pkg entities.

func (*PkgSelect) Aggregate 

func (ps *PkgSelect) Aggregate(fns ...AggregateFunc) *PkgSelect

Aggregate adds the given aggregation functions to the selector query.

func (*PkgSelect) Bool 

func (s *PkgSelect) Bool(ctx context.Context) (_ bool, err error)

Bool returns a single bool from a selector. It is only allowed when selecting one field.

func (*PkgSelect) BoolX 

func (s *PkgSelect) BoolX(ctx context.Context) bool

BoolX is like Bool, but panics if an error occurs.

func (*PkgSelect) Bools 

func (s *PkgSelect) Bools(ctx context.Context) ([]bool, error)

Bools returns list of bools from a selector. It is only allowed when selecting one field.

func (*PkgSelect) BoolsX 

func (s *PkgSelect) BoolsX(ctx context.Context) []bool

BoolsX is like Bools, but panics if an error occurs.

func (*PkgSelect) Float64 

func (s *PkgSelect) Float64(ctx context.Context) (_ float64, err error)

Float64 returns a single float64 from a selector. It is only allowed when selecting one field.

func (*PkgSelect) Float64X 

func (s *PkgSelect) Float64X(ctx context.Context) float64

Float64X is like Float64, but panics if an error occurs.

func (*PkgSelect) Float64s 

func (s *PkgSelect) Float64s(ctx context.Context) ([]float64, error)

Float64s returns list of float64s from a selector. It is only allowed when selecting one field.

func (*PkgSelect) Float64sX 

func (s *PkgSelect) Float64sX(ctx context.Context) []float64

Float64sX is like Float64s, but panics if an error occurs.

func (*PkgSelect) Int 

func (s *PkgSelect) Int(ctx context.Context) (_ int, err error)

Int returns a single int from a selector. It is only allowed when selecting one field.

func (*PkgSelect) IntX 

func (s *PkgSelect) IntX(ctx context.Context) int

IntX is like Int, but panics if an error occurs.

func (*PkgSelect) Ints 

func (s *PkgSelect) Ints(ctx context.Context) ([]int, error)

Ints returns list of ints from a selector. It is only allowed when selecting one field.

func (*PkgSelect) IntsX 

func (s *PkgSelect) IntsX(ctx context.Context) []int

IntsX is like Ints, but panics if an error occurs.

func (*PkgSelect) Scan 

func (ps *PkgSelect) Scan(ctx context.Context, v any) error

Scan applies the selector query and scans the result into the given value.

func (*PkgSelect) ScanX 

func (s *PkgSelect) ScanX(ctx context.Context, v any)

ScanX is like Scan, but panics if an error occurs.

func (*PkgSelect) String 

func (s *PkgSelect) String(ctx context.Context) (_ string, err error)

String returns a single string from a selector. It is only allowed when selecting one field.

func (*PkgSelect) StringX 

func (s *PkgSelect) StringX(ctx context.Context) string

StringX is like String, but panics if an error occurs.

func (*PkgSelect) Strings 

func (s *PkgSelect) Strings(ctx context.Context) ([]string, error)

Strings returns list of strings from a selector. It is only allowed when selecting one field.

func (*PkgSelect) StringsX 

func (s *PkgSelect) StringsX(ctx context.Context) []string

StringsX is like Strings, but panics if an error occurs.

type PkgUpdate 

type PkgUpdate struct {
	// contains filtered or unexported fields
}

PkgUpdate is the builder for updating Pkg entities.

func (*PkgUpdate) ClearLocation 

func (pu *PkgUpdate) ClearLocation() *PkgUpdate

ClearLocation clears the "location" edge to the Location entity.

func (*PkgUpdate) ClearLocationID 

func (pu *PkgUpdate) ClearLocationID() *PkgUpdate

ClearLocationID clears the value of the "location_id" field.

func (*PkgUpdate) Exec 

func (pu *PkgUpdate) Exec(ctx context.Context) error

Exec executes the query.

func (*PkgUpdate) ExecX 

func (pu *PkgUpdate) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*PkgUpdate) Mutation 

func (pu *PkgUpdate) Mutation() *PkgMutation

Mutation returns the PkgMutation object of the builder.

func (*PkgUpdate) Save 

func (pu *PkgUpdate) Save(ctx context.Context) (int, error)

Save executes the query and returns the number of nodes affected by the update operation.

func (*PkgUpdate) SaveX 

func (pu *PkgUpdate) SaveX(ctx context.Context) int

SaveX is like Save, but panics if an error occurs.

func (*PkgUpdate) SetAipID 

func (pu *PkgUpdate) SetAipID(u uuid.UUID) *PkgUpdate

SetAipID sets the "aip_id" field.

func (*PkgUpdate) SetLocation 

func (pu *PkgUpdate) SetLocation(l *Location) *PkgUpdate

SetLocation sets the "location" edge to the Location entity.

func (*PkgUpdate) SetLocationID 

func (pu *PkgUpdate) SetLocationID(i int) *PkgUpdate

SetLocationID sets the "location_id" field.

func (*PkgUpdate) SetName 

func (pu *PkgUpdate) SetName(s string) *PkgUpdate

SetName sets the "name" field.

func (*PkgUpdate) SetNillableAipID 

func (pu *PkgUpdate) SetNillableAipID(u *uuid.UUID) *PkgUpdate

SetNillableAipID sets the "aip_id" field if the given value is not nil.

func (*PkgUpdate) SetNillableLocationID 

func (pu *PkgUpdate) SetNillableLocationID(i *int) *PkgUpdate

SetNillableLocationID sets the "location_id" field if the given value is not nil.

func (*PkgUpdate) SetNillableName 

func (pu *PkgUpdate) SetNillableName(s *string) *PkgUpdate

SetNillableName sets the "name" field if the given value is not nil.

func (*PkgUpdate) SetNillableObjectKey 

func (pu *PkgUpdate) SetNillableObjectKey(u *uuid.UUID) *PkgUpdate

SetNillableObjectKey sets the "object_key" field if the given value is not nil.

func (*PkgUpdate) SetNillableStatus 

func (pu *PkgUpdate) SetNillableStatus(ts *types.PackageStatus) *PkgUpdate

SetNillableStatus sets the "status" field if the given value is not nil.

func (*PkgUpdate) SetObjectKey 

func (pu *PkgUpdate) SetObjectKey(u uuid.UUID) *PkgUpdate

SetObjectKey sets the "object_key" field.

func (*PkgUpdate) SetStatus 

func (pu *PkgUpdate) SetStatus(ts types.PackageStatus) *PkgUpdate

SetStatus sets the "status" field.

func (*PkgUpdate) Where 

func (pu *PkgUpdate) Where(ps ...predicate.Pkg) *PkgUpdate

Where appends a list predicates to the PkgUpdate builder.

type PkgUpdateOne 

type PkgUpdateOne struct {
	// contains filtered or unexported fields
}

PkgUpdateOne is the builder for updating a single Pkg entity.

func (*PkgUpdateOne) ClearLocation 

func (puo *PkgUpdateOne) ClearLocation() *PkgUpdateOne

ClearLocation clears the "location" edge to the Location entity.

func (*PkgUpdateOne) ClearLocationID 

func (puo *PkgUpdateOne) ClearLocationID() *PkgUpdateOne

ClearLocationID clears the value of the "location_id" field.

func (*PkgUpdateOne) Exec 

func (puo *PkgUpdateOne) Exec(ctx context.Context) error

Exec executes the query on the entity.

func (*PkgUpdateOne) ExecX 

func (puo *PkgUpdateOne) ExecX(ctx context.Context)

ExecX is like Exec, but panics if an error occurs.

func (*PkgUpdateOne) Mutation 

func (puo *PkgUpdateOne) Mutation() *PkgMutation

Mutation returns the PkgMutation object of the builder.

func (*PkgUpdateOne) Save 

func (puo *PkgUpdateOne) Save(ctx context.Context) (*Pkg, error)

Save executes the query and returns the updated Pkg entity.

func (*PkgUpdateOne) SaveX 

func (puo *PkgUpdateOne) SaveX(ctx context.Context) *Pkg

SaveX is like Save, but panics if an error occurs.

func (*PkgUpdateOne) Select 

func (puo *PkgUpdateOne) Select(field string, fields ...string) *PkgUpdateOne

Select allows selecting one or more fields (columns) of the returned entity. The default is selecting all fields defined in the entity schema.

func (*PkgUpdateOne) SetAipID 

func (puo *PkgUpdateOne) SetAipID(u uuid.UUID) *PkgUpdateOne

SetAipID sets the "aip_id" field.

func (*PkgUpdateOne) SetLocation 

func (puo *PkgUpdateOne) SetLocation(l *Location) *PkgUpdateOne

SetLocation sets the "location" edge to the Location entity.

func (*PkgUpdateOne) SetLocationID 

func (puo *PkgUpdateOne) SetLocationID(i int) *PkgUpdateOne

SetLocationID sets the "location_id" field.

func (*PkgUpdateOne) SetName 

func (puo *PkgUpdateOne) SetName(s string) *PkgUpdateOne

SetName sets the "name" field.

func (*PkgUpdateOne) SetNillableAipID 

func (puo *PkgUpdateOne) SetNillableAipID(u *uuid.UUID) *PkgUpdateOne

SetNillableAipID sets the "aip_id" field if the given value is not nil.

func (*PkgUpdateOne) SetNillableLocationID 

func (puo *PkgUpdateOne) SetNillableLocationID(i *int) *PkgUpdateOne

SetNillableLocationID sets the "location_id" field if the given value is not nil.

func (*PkgUpdateOne) SetNillableName 

func (puo *PkgUpdateOne) SetNillableName(s *string) *PkgUpdateOne

SetNillableName sets the "name" field if the given value is not nil.

func (*PkgUpdateOne) SetNillableObjectKey 

func (puo *PkgUpdateOne) SetNillableObjectKey(u *uuid.UUID) *PkgUpdateOne

SetNillableObjectKey sets the "object_key" field if the given value is not nil.

func (*PkgUpdateOne) SetNillableStatus 

func (puo *PkgUpdateOne) SetNillableStatus(ts *types.PackageStatus) *PkgUpdateOne

SetNillableStatus sets the "status" field if the given value is not nil.

func (*PkgUpdateOne) SetObjectKey 

func (puo *PkgUpdateOne) SetObjectKey(u uuid.UUID) *PkgUpdateOne

SetObjectKey sets the "object_key" field.

func (*PkgUpdateOne) SetStatus 

func (puo *PkgUpdateOne) SetStatus(ts types.PackageStatus) *PkgUpdateOne

SetStatus sets the "status" field.

func (*PkgUpdateOne) Where 

func (puo *PkgUpdateOne) Where(ps ...predicate.Pkg) *PkgUpdateOne

Where appends a list predicates to the PkgUpdate builder.

type Pkgs 

type Pkgs []*Pkg

Pkgs is a parsable slice of Pkg.

type Policy 

type Policy = ent.Policy

ent aliases to avoid import conflicts in user's code.

type Querier 

type Querier = ent.Querier

ent aliases to avoid import conflicts in user's code.

type QuerierFunc 

type QuerierFunc = ent.QuerierFunc

ent aliases to avoid import conflicts in user's code.

type Query 

type Query = ent.Query

ent aliases to avoid import conflicts in user's code.

type QueryContext 

type QueryContext = ent.QueryContext

ent aliases to avoid import conflicts in user's code.

type RollbackFunc 

type RollbackFunc func(context.Context, *Tx) error

The RollbackFunc type is an adapter to allow the use of ordinary function as a Rollbacker. If f is a function with the appropriate signature, RollbackFunc(f) is a Rollbacker that calls f.

func (RollbackFunc) Rollback 

func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error

Rollback calls f(ctx, m).

type RollbackHook 

type RollbackHook func(Rollbacker) Rollbacker

RollbackHook defines the "rollback middleware". A function that gets a Rollbacker and returns a Rollbacker. For example: 

hook := func(next ent.Rollbacker) ent.Rollbacker {
	return ent.RollbackFunc(func(ctx context.Context, tx *ent.Tx) error {
		// Do some stuff before.
		if err := next.Rollback(ctx, tx); err != nil {
			return err
		}
		// Do some stuff after.
		return nil
	})
}

type Rollbacker 

type Rollbacker interface {
	Rollback(context.Context, *Tx) error
}

Rollbacker is the interface that wraps the Rollback method.

type TraverseFunc 

type TraverseFunc = ent.TraverseFunc

ent aliases to avoid import conflicts in user's code.

type Traverser 

type Traverser = ent.Traverser

ent aliases to avoid import conflicts in user's code.

type Tx 

type Tx struct {

	// Location is the client for interacting with the Location builders.
	Location *LocationClient
	// Pkg is the client for interacting with the Pkg builders.
	Pkg *PkgClient
	// contains filtered or unexported fields
}

Tx is a transactional client that is created by calling Client.Tx().

func TxFromContext 

func TxFromContext(ctx context.Context) *Tx

TxFromContext returns a Tx stored inside a context, or nil if there isn't one.

func (*Tx) Client 

func (tx *Tx) Client() *Client

Client returns a Client that binds to current transaction.

func (*Tx) Commit 

func (tx *Tx) Commit() error

Commit commits the transaction.

func (*Tx) OnCommit 

func (tx *Tx) OnCommit(f CommitHook)

OnCommit adds a hook to call on commit.

func (*Tx) OnRollback 

func (tx *Tx) OnRollback(f RollbackHook)

OnRollback adds a hook to call on rollback.

func (*Tx) Rollback 

func (tx *Tx) Rollback() error

Rollback rollbacks the transaction.

type ValidationError 

type ValidationError struct {
	Name string // Field or edge name.
	// contains filtered or unexported fields
}

ValidationError returns when validating a field or edge fails.

func (*ValidationError) Error 

func (e *ValidationError) Error() string

Error implements the error interface.

func (*ValidationError) Unwrap 

func (e *ValidationError) Unwrap() error

Unwrap implements the errors.Wrapper interface.

type Value 

type Value = ent.Value

ent aliases to avoid import conflicts in user's code.

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