dotagiftx

package module
v0.23.2 Latest Latest
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 Go to latest Published: Mar 9, 2026 License: MIT Imports: 23 Imported by: 0

README

DotagiftX

Marketplace for giftable Dota 2 items

API reference
Requirements
Credentials
  • Steam
    • DG_STEAM_KEY
  • PayPal
    • DG_PAYPAL_CLIENTID
    • DG_PAYPAL_SECRET
Local Setup
  • Create a new env config and change accordingly. Change DG_PAYPAL_* values with your own sandbox account credentials.
cp .env.sample .env
  • Open a new terminal to setup databases.
make local
  • Open a new terminal to run backend server.
make run
  • Run web client locally web

Documentation

Index

Constants

View Source 
const (
	MaxMarketQtyLimitPerFreeUser    = 1
	MaxMarketQtyLimitPerPremiumUser = 5

	MarketAskExpirationDays = 30
	MarketBidExpirationDays = 7

	MarketSweepExpiredDays = 30
	MarketSweepRemovedDays = 60
)
View Source 
const (
	TrendScoreRateView        = 0.05
	TrendScoreRateMarketEntry = 0.01
	TrendScoreRateReserved    = 4
	TrendScoreRateSold        = 4
	TrendScoreRateBid         = 2
)

Market trending score rates.

View Source 
const (
	TrackTypeView               = "v"
	TrackTypeSearch             = "s"
	TrackTypeProfileView        = "p"
	TrackTypeItemView           = 300
	TrackTypeCatalogSearch      = 310
	TrackTypeProfileClick       = 110
	TrackTypeMarketListed       = 220
	TrackTypeMarketReserved     = 230
	TrackTypeMarketSold         = 240
	TrackTypeMarketBidCompleted = 241
	TrackTypeMarketRemoved      = 250
	TrackTypeMarketCancelled    = 260
	TrackTypeMarketExpired      = 270
)

Track types.

View Source 
const (
	BoonSupporterBadge = "SUPPORTER_BADGE"
	BoonTraderBadge    = "TRADER_BADGE"
	BoonPartnerBadge   = "PARTNER_BADGE"

	BoonRefresherShard      = "REFRESHER_SHARD"
	BoonRefresherOrb        = "REFRESHER_ORB"
	BoonShopKeepersContract = "SHOPKEEPERS_CONTRACT"
	BoonDedicatedPos5       = "DEDICATED_POS_5"
)
View Source 
const DeliveryRetryLimit = 30

DeliveryRetryLimit max retry to process verification.

View Source 
const (
	ReportLabelSurveyNext = "community-whats-next"
)

Report available labels.

Variables

View Source 
var ErrHammerNotWielded = errors.New("user is not wielding a hammer")
View Source 
var MarketStatusTexts = map[MarketStatus]string{
	MarketStatusPending:      "pending",
	MarketStatusLive:         "live",
	MarketStatusReserved:     "reserved",
	MarketStatusSold:         "sold",
	MarketStatusBidCompleted: "completed",
	MarketStatusRemoved:      "removed",
	MarketStatusCancelled:    "cancelled",
	MarketStatusExpired:      "expired",
}
View Source 
var ReportTypeTexts = map[ReportType]string{
	ReportTypeFeedback:     "Feedback",
	ReportTypeSurvey:       "Survey",
	ReportTypeBug:          "Bug",
	ReportTypeScamAlert:    "ScamAlert",
	ReportTypeScamIncident: "ScamIncident",
}
View Source 
var TaskStatusStrings = map[TaskStatus]string{
	TaskStatusPending:    "pending",
	TaskStatusProcessing: "processing",
	TaskStatusDone:       "done",
	TaskStatusError:      "error",
}

Functions

func AuthToContext 

func AuthToContext(parent context.Context, au *Auth) context.Context

AuthToContext sets auth details to context.

Types

type Auth 

type Auth struct {
	ID           string     `json:"id"            db:"id,omitempty"`
	UserID       string     `json:"user_id"       db:"user_id,indexed,omitempty"  valid:"required"`
	Username     string     `json:"username"      db:"username,indexed,omitempty" valid:"required"`
	Password     string     `json:"-"             db:"password,omitempty"         valid:"required"`
	RefreshToken string     `json:"refresh_token" db:"refresh_token,indexed,omitempty"`
	CreatedAt    *time.Time `json:"created_at"    db:"created_at,omitempty"`
	UpdatedAt    *time.Time `json:"updated_at"    db:"updated_at,omitempty"`
}

Auth represents access authorization.

func AuthFromContext 

func AuthFromContext(ctx context.Context) *Auth

AuthFromContext returns an auth details from the given context if one is present. Return nil if auth detail cannot be found.

type AuthService 

type AuthService interface {
	// SteamLogin redirects for authorization and process creation of auth.
	SteamLogin(w http.ResponseWriter, r *http.Request) (*Auth, error)

	// RevokeRefreshToken invalidates refresh token that will prevent on renewing
	// short-lived access token and will result user have to re-login.
	RevokeRefreshToken(refreshToken string) error

	// RenewToken checks refresh token validity that allows to get new short-lived access token.
	RenewToken(refreshToken string) (*Auth, error)

	// Auth returns an auth details by id.
	Auth(id string) (*Auth, error)
}

AuthService provides access to service.

func NewAuthService added in v0.23.0 

func NewAuthService(
	salt string,
	sc SteamClient,
	as AuthStorage,
	us UserService,
) AuthService

NewAuthService returns a new Auth service.

type AuthStorage 

type AuthStorage interface {
	// Get returns an auth details by id from data store.
	Get(id string) (*Auth, error)

	// GetByUsername returns an auth details by username from data store.
	GetByUsername(username string) (*Auth, error)

	// GetByUsernameAndPassword returns an auth details by username and password from data store.
	GetByUsernameAndPassword(username, password string) (*Auth, error)

	// GetByRefreshToken returns an auth details by refreshToken from data store.
	GetByRefreshToken(refreshToken string) (*Auth, error)

	// Create persists a new auth to data store.
	Create(*Auth) error

	// Update persists auth changes to data store.
	Update(*Auth) error
}

AuthStorage defines operation for auth records.

type BanService added in v0.23.0 

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

func NewHammerService added in v0.23.0 

func NewHammerService(us UserStorage, ms MarketStorage) *BanService

NewHammerService returns a new Ban service.

func (*BanService) Ban added in v0.23.0 

func (s *BanService) Ban(ctx context.Context, p HammerParams) (*User, error)

func (*BanService) Lift added in v0.23.0 

func (s *BanService) Lift(ctx context.Context, steamID string, restoreListings bool) error

func (*BanService) Suspend added in v0.23.0 

func (s *BanService) Suspend(ctx context.Context, p HammerParams) (*User, error)

type Catalog 

type Catalog struct {
	ID           string   `json:"id"         db:"id,omitempty"`
	Slug         string   `json:"slug"       db:"slug,omitempty,indexed"`
	Name         string   `json:"name"       db:"name,omitempty,indexed"`
	Hero         string   `json:"hero"       db:"hero,omitempty,indexed"`
	Image        string   `json:"image"      db:"image,omitempty"`
	Origin       string   `json:"origin"     db:"origin,omitempty,indexed"`
	Rarity       string   `json:"rarity"     db:"rarity,omitempty,indexed"`
	Contributors []string `json:"-"          db:"contributors,omitempty"`
	ViewCount    int      `json:"view_count" db:"view_count,omitempty,indexed"`
	// Market summary details.
	Quantity      int        `json:"quantity"       db:"quantity,omitempty"`
	LowestAsk     float64    `json:"lowest_ask"     db:"lowest_ask,omitempty"`
	MedianAsk     float64    `json:"median_ask"     db:"median_ask,omitempty"`
	RecentAsk     *time.Time `json:"recent_ask"     db:"recent_ask,omitempty,indexed"`
	HighestBid    float64    `json:"highest_bid"    db:"highest_bid,omitempty"`
	RecentBid     *time.Time `json:"recent_bid"     db:"recent_bid,omitempty,indexed"`
	BidCount      int        `json:"bid_count"      db:"bid_count,omitempty"`
	ReservedCount int        `json:"reserved_count" db:"reserved_count,omitempty"`
	SoldCount     int        `json:"sold_count"     db:"sold_count,omitempty"`
	// Sale summary details are derived from reserved and sold status and not the same as sold.
	SaleCount  int        `json:"sale_count"  db:"sale_count,omitempty"`
	AvgSale    float64    `json:"avg_sale"    db:"avg_sale,omitempty"`
	RecentSale *time.Time `json:"recent_sale" db:"recent_sale,omitempty"`
	CreatedAt  *time.Time `json:"created_at"  db:"created_at,omitempty,indexed"`
	UpdatedAt  *time.Time `json:"updated_at"  db:"updated_at,omitempty,indexed"`
	// Include related fields.
	Asks []Market `json:"asks" db:"-"`
	Bids []Market `json:"bids" db:"-"`
}

Catalog represents item market information.

type CatalogStorage 

type CatalogStorage interface {
	// Find returns a list of catalogs from data store.
	Find(opts FindOpts) ([]Catalog, error)

	// Count returns number of catalog from data store.
	Count(FindOpts) (int, error)

	// Get returns catalog details by id from data store.
	Get(id string) (*Catalog, error)

	// Index persists a new catalog to data store.
	Index(itemID string) (*Catalog, error)

	// Trending returns a list if top 10 trending catalog.
	Trending() ([]Catalog, error)
}

CatalogStorage defines operation for market indexed items.

type Delivery 

type Delivery struct {
	ID               string         `json:"id"                 db:"id,omitempty,omitempty"`
	MarketID         string         `json:"market_id"          db:"market_id,omitempty,indexed" valid:"required"`
	BuyerConfirmed   *bool          `json:"buyer_confirmed"    db:"buyer_confirmed,omitempty"`
	BuyerConfirmedAt *time.Time     `json:"buyer_confirmed_at" db:"buyer_confirmed_at,omitempty"`
	GiftOpened       *bool          `json:"gift_opened"        db:"gift_opened,omitempty"`
	Status           DeliveryStatus `json:"status"             db:"status,omitempty,indexed"    valid:"required"`
	Assets           []SteamAsset   `json:"steam_assets"       db:"steam_assets,omitempty"`
	Retries          int            `json:"retries"            db:"retries,omitempty"`
	VerifiedBy       string         `json:"verified_by"        db:"verified_by,omitempty,indexed"`
	ElapsedMs        int64          `json:"elapsed_ms"         db:"elapsed_ms,omitempty,indexed"`
	CreatedAt        *time.Time     `json:"created_at"         db:"created_at,omitempty,indexed,omitempty"`
	UpdatedAt        *time.Time     `json:"updated_at"         db:"updated_at,omitempty,indexed,omitempty"`
}

Delivery represents steam inventory delivery.

func (Delivery) AddAssets 

func (d Delivery) AddAssets(sa []SteamAsset) *Delivery

AddAssets handles addition of assets and remove duplicates.

func (Delivery) CheckCreate 

func (d Delivery) CheckCreate() error

CheckCreate validates field on creating new delivery.

func (Delivery) IsGiftOpened 

func (d Delivery) IsGiftOpened() *Delivery

func (Delivery) RetriesExceeded 

func (d Delivery) RetriesExceeded() bool

RetriesExceeded when it reached DeliveryRetryLimit reties.

type DeliveryService 

type DeliveryService interface {
	// Deliveries return a list of deliveries.
	Deliveries(opts FindOpts) ([]Delivery, *FindMetadata, error)

	// Delivery returns Delivery details by id.
	Delivery(id string) (*Delivery, error)

	// Set saves new Delivery details.
	Set(context.Context, *Delivery) error
}

DeliveryService provides access to Delivery service.

func NewDeliveryService added in v0.23.0 

func NewDeliveryService(rs DeliveryStorage, ms MarketStorage) DeliveryService

NewDeliveryService returns a new delivery service.

type DeliveryStatus 

type DeliveryStatus uint

DeliveryStatus represents delivery status. 

const (
	// DeliveryStatusNoHit buyer's inventory successfully parsed,
	// but the item did not find any in match.
	DeliveryStatusNoHit DeliveryStatus = 100

	// DeliveryStatusNameVerified item exists on buyer's inventory base on the item name challenge.
	//
	// No-gift info might mean:
	// 1. Buyer cleared the gift information
	// 2. Buyer is the original owner of item
	// 3. Item might come from another source
	DeliveryStatusNameVerified DeliveryStatus = 200

	// DeliveryStatusSenderVerified both item existence and gift information matched the seller's avatar name. We could
	// also use the date received to check against delivery data to strengthen its validity.
	DeliveryStatusSenderVerified DeliveryStatus = 300

	// DeliveryStatusPrivate buyer's inventory is not visible to the public, and we can do nothing about it.
	DeliveryStatusPrivate DeliveryStatus = 400

	// DeliveryStatusError error occurred during API request or parsing inventory error.
	DeliveryStatusError DeliveryStatus = 500
)

Delivery statuses.

func (DeliveryStatus) String 

func (s DeliveryStatus) String() string

String returns text value of a delivery status.

type DeliveryStorage 

type DeliveryStorage interface {
	// Find returns a list of deliveries from data store.
	Find(opts FindOpts) ([]Delivery, error)

	// Count returns number of deliveries from data store.
	Count(FindOpts) (int, error)

	// Get returns Delivery details by id from data store.
	Get(id string) (*Delivery, error)

	// GetByMarketID returns Delivery details by market id from data store.
	GetByMarketID(marketID string) (*Delivery, error)

	// Create persists a new Delivery to data store.
	Create(*Delivery) error

	// Update save changes of Delivery to data store.
	Update(*Delivery) error

	// ToVerify returns a list of deliveries to process from data store.
	ToVerify(opts FindOpts) ([]Delivery, error)
}

DeliveryStorage defines operation for Delivery records.

type Errors 

type Errors uint

Errors represents app's error. 

const (
	AuthErrNotFound Errors = iota + authErrorIndex
	AuthErrRequiredID
	AuthErrRequiredFields
	AuthErrNoAccess
	AuthErrForbidden
	AuthErrLogin
	AuthErrRefreshToken
)
const (
	CatalogErrNotFound Errors = iota + catalogErrorIndex
	CatalogErrRequiredID
	CatalogErrIndexing
)

Catalog error types. 

const (
	DeliveryErrNotFound Errors = iota + deliveryErrorIndex
	DeliveryErrRequiredID
	DeliveryErrRequiredFields
)

Delivery error types. 

const (
	InventoryErrNotFound Errors = iota + inventoryErrorIndex
	InventoryErrRequiredID
	InventoryErrRequiredFields
)

Inventory error types. 

const (
	ImageErrNotFound Errors = iota + imageErrorIndex
	ImageErrUpload
	ImageErrThumbnail
)

Image error types. 

const (
	ItemErrNotFound Errors = iota + itemErrorIndex
	ItemErrRequiredID
	ItemErrRequiredFields
	ItemErrCreateItemExists
	ItemErrImport
)

Item error types. 

const (
	MarketErrNotFound Errors = iota + marketErrorIndex
	MarketErrRequiredID
	MarketErrRequiredFields
	MarketErrInvalidStatus
	MarketErrNotesLimit
	MarketErrInvalidPrice
	MarketErrQtyLimitPerUser
	MarketErrRequiredPartnerURL
	MarketErrInvalidBidPrice
	MarketErrInvalidAskPrice
)

Market error types. 

const (
	ReportErrNotFound Errors = iota + reportErrorIndex
	ReportErrRequiredID
	ReportErrRequiredFields
)

Report error types. 

const (
	// StorageUncaughtErr storage error type for un-handled errors.
	StorageUncaughtErr Errors = iota + storageErrorIndex
	// StorageMergeErr storage object merge error.
	StorageMergeErr
)
const (
	UserErrNotFound Errors = iota + userErrorIndex
	UserErrRequiredID
	UserErrRequiredFields
	UserErrProfileImageDL
	UserErrSteamSync
	UserErrSuspended
	UserErrBanned
)

User error types. 

const (
	TrackErrNotFound Errors = iota + trackErrorIndex
)

func (Errors) Code 

func (i Errors) Code() string

Code returns error code.

func (Errors) Error 

func (i Errors) Error() string

Error implements error interface.

func (Errors) String 

func (i Errors) String() string

func (Errors) X added in v0.23.0 

func (i Errors) X(err error) XErrors

type FileManager 

type FileManager interface {
	// Save saves file and returns a file name.
	Save(r io.Reader) (filename string, err error)

	// SaveWithName saves file with pre-defined base name.
	SaveWithName(r io.Reader, baseName string) (filename string, err error)

	// Get return file path base on file name.
	Get(filename string) (path string, err error)

	// Delete uploaded file base on file name.
	Delete(filename string) error

	// Dir returns save path location.
	Dir() string
}

FileManager defines operation for file on local file system.

type FindMetadata 

type FindMetadata struct {
	ResultCount int
	TotalCount  int
}

FindMetadata represents find metadata.

type FindOpts 

type FindOpts struct {
	Keyword       string
	KeywordFields []string
	Filter        any
	UserID        string
	Sort          string
	Desc          bool
	Page          int
	Limit         int
	Fields        []string
	WithMeta      bool
	// Advance options
	IndexSorting bool // Use for sorting indexed field.
	IndexKey     string
}

FindOpts represents find options.

type HammerParams 

type HammerParams struct {
	SteamID string `json:"steam_id"`
	Reason  string `json:"reason"`
}

HammerParams represents parameters to drop some suspension and bans.

func (HammerParams) Validate 

func (p HammerParams) Validate() error

type HammerService 

type HammerService interface {
	// Ban updates user status to ban and cancels all listings.
	//
	// "Drops the hammer to its eternal doom" is most likely to be permanent.
	Ban(context.Context, HammerParams) (*User, error)

	// Suspend updates user status to suspend and cancels all listings.
	//
	// Fits for those light and abusive offenders. might forget to lift if not reminded.
	Suspend(context.Context, HammerParams) (*User, error)

	// Lift update user status to "marked" and remove its ban or suspend a flag
	// and will restore items if requested.
	Lift(ctx context.Context, steamID string, restoreListings bool) error
}

HammerService represents operation for banning and suspending accounts.

type Image 

type Image struct {
	FileID  string `json:"file_id"    db:"file_id,omitempty" valid:"required"`
	Caption string `json:"caption"    db:"caption,omitempty"`
}

Image represents file image information.

type ImageService 

type ImageService interface {
	// Upload saves image details and actual file to local file system.
	Upload(context.Context, io.Reader) (fileID string, err error)

	// Image returns image details by id.
	Image(fileID string) (path string, err error)

	// Thumbnail downscales an image preserving its aspect ratio to the maximum dimensions.
	// It will return the original image if original sizes are smaller than the provided dimensions.
	Thumbnail(fileID string, width, height uint) (path string, err error)

	// Delete purges image record and from local file system.
	Delete(ctx context.Context, fileID string) error
}

ImageService provides access image services.

func NewImageService added in v0.23.0 

func NewImageService(fm FileManager) ImageService

NewImageService returns a new Image service.

type Inventory 

type Inventory struct {
	ID          string          `json:"id"           db:"id,omitempty,omitempty"`
	MarketID    string          `json:"market_id"    db:"market_id,omitempty,indexed" valid:"required"`
	Status      InventoryStatus `json:"status"       db:"status,omitempty,indexed"    valid:"required"`
	Assets      []SteamAsset    `json:"steam_assets" db:"steam_assets,omitempty"`
	Retries     int             `json:"retries"      db:"retries,omitempty"`
	BundleCount int             `json:"bundle_count" db:"bundle_count,omitempty"`
	VerifiedBy  string          `json:"verified_by"  db:"verified_by,omitempty,indexed"`
	ElapsedMs   int64           `json:"elapsed_ms"   db:"elapsed_ms,omitempty,indexed"`
	CreatedAt   *time.Time      `json:"created_at"   db:"created_at,omitempty,indexed,omitempty"`
	UpdatedAt   *time.Time      `json:"updated_at"   db:"updated_at,omitempty,indexed,omitempty"`
}

Inventory represents steam inventory.

func (Inventory) CheckCreate 

func (i Inventory) CheckCreate() error

CheckCreate validates field on creating new inventory.

func (Inventory) CountBundles 

func (i Inventory) CountBundles() (total int)

func (Inventory) RetriesExceeded 

func (i Inventory) RetriesExceeded() bool

RetriesExceeded when it reached 5 retries.

type InventoryService 

type InventoryService interface {
	// Inventories returns a list of deliveries.
	Inventories(opts FindOpts) ([]Inventory, *FindMetadata, error)

	// Inventory returns Inventory details by id.
	Inventory(id string) (*Inventory, error)

	// Set saves new Inventory details.
	Set(context.Context, *Inventory) error
}

InventoryService provides access to Inventory service.

func NewInventoryService added in v0.23.0 

func NewInventoryService(rs InventoryStorage, ms MarketStorage, cs CatalogStorage) InventoryService

NewInventoryService returns new inventory service.

type InventoryStatus 

type InventoryStatus uint

InventoryStatus represents inventory status. 

const (
	// InventoryStatusNoHit buyer's inventory successfully parsed, but the item did not find any in match.
	InventoryStatusNoHit InventoryStatus = 100

	// InventoryStatusVerified item exists on inventory base on the item name challenge.
	InventoryStatusVerified InventoryStatus = 200

	// InventoryStatusPrivate buyer's inventory is not visible to the public, and we can do nothing about it.
	InventoryStatusPrivate InventoryStatus = 400

	// InventoryStatusError error occurred during API request or parsing inventory error.
	InventoryStatusError InventoryStatus = 500
)

Inventory statuses.

func (InventoryStatus) String 

func (s InventoryStatus) String() string

String returns text value of an inventory status.

type InventoryStorage 

type InventoryStorage interface {
	// Find returns a list of inventories from data store.
	Find(opts FindOpts) ([]Inventory, error)

	// Count returns number of inventories from data store.
	Count(FindOpts) (int, error)

	// Get returns an Inventory details by id from data store.
	Get(id string) (*Inventory, error)

	// GetByMarketID returns Inventory details by market id from data store.
	GetByMarketID(marketID string) (*Inventory, error)

	// Create persists a new Inventory to data store.
	Create(*Inventory) error

	// Update save changes of Inventory to data store.
	Update(*Inventory) error
}

InventoryStorage defines operation for Inventory records.

type Item 

type Item struct {
	ID           string     `json:"id"           db:"id,omitempty"`
	Slug         string     `json:"slug"         db:"slug,omitempty"        valid:"required"`
	Name         string     `json:"name"         db:"name,omitempty"        valid:"required"`
	Hero         string     `json:"hero"         db:"hero,omitempty"        valid:"required"`
	Image        string     `json:"image"        db:"image,omitempty"`
	Origin       string     `json:"origin"       db:"origin,omitempty"`
	Rarity       string     `json:"rarity"       db:"rarity,omitempty"`
	Contributors []string   `json:"-"            db:"contributors,omitempty"`
	Active       *bool      `json:"active"       db:"active,omitempty"`
	ViewCount    int        `json:"view_count"   db:"view_count,omitempty"`
	CreatedAt    *time.Time `json:"created_at"   db:"created_at,omitempty"`
	UpdatedAt    *time.Time `json:"updated_at"   db:"updated_at,omitempty"`
}

Item represents item information.

func (Item) CheckCreate 

func (i Item) CheckCreate() error

CheckCreate validates field on creating new item.

func (Item) IsActive 

func (i Item) IsActive() bool

IsActive determines item is giftable.

func (Item) MakeSlug 

func (i Item) MakeSlug() string

MakeSlug generates item slug.

func (Item) SetDefaults 

func (i Item) SetDefaults() *Item

SetDefaults sets default values for a new item.

func (Item) ToCatalog 

func (i Item) ToCatalog() Catalog

type ItemImportResult 

type ItemImportResult struct {
	Created int `json:"created"`
	Updated int `json:"updated"`
	Total   int `json:"total"`
}

ItemImportResult represents import process result.

type ItemService 

type ItemService interface {
	// Items returns a list of items.
	Items(opts FindOpts) ([]Item, *FindMetadata, error)

	// Item returns item details by id.
	Item(id string) (*Item, error)

	// Create saves new item details.
	Create(context.Context, *Item) error

	// Update saves item details changes.
	Update(context.Context, *Item) error

	// Import creates new item from yaml format.
	Import(ctx context.Context, f io.Reader) (ItemImportResult, error)

	// TopOrigins returns a list of top origin/treasure base on view count.
	TopOrigins() ([]string, error)

	// TopHeroes returns a list of top heroes base on view count.
	TopHeroes() ([]string, error)
}

ItemService provides access to item service.

func NewItemService added in v0.23.0 

func NewItemService(allowedDomains []string, is ItemStorage, fm FileManager) ItemService

NewItemService returns new Item service.

type ItemStatus 

type ItemStatus uint

ItemStatus represents item status.

type ItemStorage 

type ItemStorage interface {
	// Find returns a list of items from data store.
	Find(opts FindOpts) ([]Item, error)

	// Count returns number of items from data store.
	Count(FindOpts) (int, error)

	// Get returns item details by id from data store.
	Get(id string) (*Item, error)

	// GetBySlug returns item details slug id from data store.
	GetBySlug(slug string) (*Item, error)

	// Create persists a new item to data store.
	Create(*Item) error

	// Update persists item changes to data store.
	Update(*Item) error

	// IsItemExist returns an error if item already exists by name.
	IsItemExist(name string) error

	// AddViewCount increments item view count to data store.
	AddViewCount(id string) error
}

ItemStorage defines operation for item records.

type ManualSubscriptionParam 

type ManualSubscriptionParam struct {
	UserID string `json:"user_id"`
	Plan   string `json:"plan"`
	Cycles int    `json:"cycles"`
}

type Market 

type Market struct {
	ID             string       `json:"id"               db:"id,omitempty"`
	UserID         string       `json:"user_id"          db:"user_id,omitempty,indexed"   valid:"required"`
	ItemID         string       `json:"item_id"          db:"item_id,omitempty,indexed"   valid:"required"`
	Type           MarketType   `json:"type"             db:"type,omitempty,indexed"      valid:"required"`
	Status         MarketStatus `json:"status"           db:"status,omitempty,indexed"    valid:"required"`
	Price          float64      `json:"price"            db:"price,omitempty,indexed"     valid:"required"`
	Currency       string       `json:"currency"         db:"currency,omitempty"`
	PartnerSteamID string       `json:"partner_steam_id" db:"partner_steam_id,indexed,omitempty"`
	Notes          string       `json:"notes"            db:"notes,omitempty"`
	CreatedAt      *time.Time   `json:"created_at"       db:"created_at,omitempty,indexed"`
	UpdatedAt      *time.Time   `json:"updated_at"       db:"updated_at,omitempty,indexed"`

	InventoryStatus InventoryStatus `json:"inventory_status" db:"inventory_status,omitempty,indexed"`
	DeliveryStatus  DeliveryStatus  `json:"delivery_status"  db:"delivery_status,omitempty,indexed"`

	// Include related fields.
	User      *User      `json:"user,omitempty"      db:"user,omitempty"`
	Item      *Item      `json:"item,omitempty"      db:"item,omitempty"`
	Delivery  *Delivery  `json:"delivery,omitempty"  db:"delivery,omitempty"`
	Inventory *Inventory `json:"inventory,omitempty" db:"inventory,omitempty"`

	// reselling details.
	Resell        *bool  `json:"resell"          db:"resell,omitempty"`
	SellerSteamID string `json:"seller_steam_id" db:"seller_steam_id,omitempty"`

	// Search Indexing.
	SearchText    string `json:"-"               db:"search_text,omitempty,indexed"`
	UserRankScore int    `json:"user_rank_score" db:"user_rank_score,omitempty,indexed"`
}

Market represents market information.

func (Market) CheckCreate 

func (m Market) CheckCreate() error

CheckCreate validates field on creating new market.

func (Market) CheckUpdate 

func (m Market) CheckUpdate() error

CheckUpdate validates field on updating market.

func (Market) IsResell 

func (m Market) IsResell() bool

IsResell check if the market is a re-sell item.

func (Market) SetDefaults 

func (m Market) SetDefaults() *Market

SetDefaults sets default values for a new market.

type MarketSaleSummary 

type MarketSaleSummary struct {
	LastSalePrice     float64
	LastSaleDate      *time.Time
	LastReservedPrice float64
	LastReservedDate  *time.Time
}

type MarketSalesGraph 

type MarketSalesGraph struct {
	Date  *time.Time `json:"date"  db:"date"`
	Avg   float64    `json:"avg"   db:"avg"`
	Count int        `json:"count" db:"count"`
}

type MarketService 

type MarketService interface {
	// Markets returns a list of markets.
	Markets(ctx context.Context, opts FindOpts) ([]Market, *FindMetadata, error)

	// Market returns market details by id.
	Market(ctx context.Context, id string) (*Market, error)

	// Create saves new market details.
	Create(context.Context, *Market) error

	// Update saves market details changes.
	Update(context.Context, *Market) error

	// UpdateUserRankScore sets new user ranking score on all live markets by user id.
	UpdateUserRankScore(userID string) error

	// AutoCompleteBid detects if there's a matching reservation on buy order and automatically
	// resolve it by setting complete-bid status.
	AutoCompleteBid(ctx context.Context, ask Market, partnerSteamID string) error

	// Catalog returns a list of catalogs.
	Catalog(opts FindOpts) ([]Catalog, *FindMetadata, error)

	// CatalogDetails returns catalog details by item id.
	CatalogDetails(id string, opts FindOpts) (*Catalog, error)

	// TrendingCatalog returns a top 10 trending catalogs.
	TrendingCatalog(opts FindOpts) ([]Catalog, *FindMetadata, error)
}

MarketService provides access to market service.

func NewMarketService added in v0.23.0 

func NewMarketService(
	ss MarketStorage,
	us UserStorage,
	is ItemStorage,
	ts TrackStorage,
	cs CatalogStorage,
	st StatsStorage,
	vd DeliveryService,
	vi InventoryService,
	sc SteamClient,
	tp taskProcessor,
	lg logging.Logger,
) MarketService

NewMarketService returns new Market service.

type MarketStatus 

type MarketStatus uint

MarketStatus represents market status. 

const (
	MarketStatusPending      MarketStatus = 100
	MarketStatusLive         MarketStatus = 200
	MarketStatusReserved     MarketStatus = 300
	MarketStatusSold         MarketStatus = 400
	MarketStatusBidCompleted MarketStatus = 410
	MarketStatusRemoved      MarketStatus = 500
	MarketStatusCancelled    MarketStatus = 600
	MarketStatusExpired      MarketStatus = 700
)

Market statuses.

func (MarketStatus) String 

func (s MarketStatus) String() string

String returns text value of a market status.

type MarketStatusCount 

type MarketStatusCount struct {
	Pending   int `json:"pending"   db:"pending"`
	Live      int `json:"live"      db:"live"`
	Reserved  int `json:"reserved"  db:"reserved"`
	Sold      int `json:"sold"      db:"sold"`
	Removed   int `json:"removed"   db:"removed"`
	Cancelled int `json:"cancelled" db:"cancelled"`

	BidLive      int `json:"bid_live"      db:"bid_live"`
	BidCompleted int `json:"bid_completed" db:"bid_completed"`

	DeliveryNoHit          int `json:"delivery_no_hit"          db:"delivery_no_hit"`
	DeliveryNameVerified   int `json:"delivery_name_verified"   db:"delivery_name_verified"`
	DeliverySenderVerified int `json:"delivery_sender_verified" db:"delivery_sender_verified"`
	DeliveryPrivate        int `json:"delivery_private"         db:"delivery_private"`
	DeliveryError          int `json:"delivery_error"           db:"delivery_error"`

	InventoryNoHit    int `json:"inventory_no_hit"   db:"inventory_no_hit"`
	InventoryVerified int `json:"inventory_verified" db:"inventory_verified"`
	InventoryPrivate  int `json:"inventory_private"  db:"inventory_private"`
	InventoryError    int `json:"inventory_error"    db:"inventory_error"`

	ResellLive      int `json:"resell_live" db:"resell_live"`
	ResellReserved  int `json:"resell_reserved" db:"resell_reserved"`
	ResellSold      int `json:"resell_sold" db:"resell_sold"`
	ResellRemoved   int `json:"resell_removed" db:"resell_removed"`
	ResellCancelled int `json:"resell_cancelled" db:"resell_cancelled"`
}

MarketStatusCount represents the total number of records per status.

type MarketStorage 

type MarketStorage interface {
	// Find returns a list of markets from data store.
	Find(opts FindOpts) ([]Market, error)

	// Count returns number of market from data store.
	Count(FindOpts) (int, error)

	// Get returns a market details by id from data store.
	Get(id string) (*Market, error)

	// Create persists a new market to data store.
	Create(*Market) error

	// Update persists market changes to data store.
	Update(*Market) error

	// BaseUpdate persists market changes to data store and
	// will not update updated_at field.
	BaseUpdate(*Market) error

	// PendingInventoryStatus returns market entries that is pending for checking
	// inventory status or needs re-processing of re-process error status.
	PendingInventoryStatus(o FindOpts) ([]Market, error)

	// PendingDeliveryStatus returns market entries that is pending for checking
	// delivery status or needs re-processing of re-process error status.
	PendingDeliveryStatus(o FindOpts) ([]Market, error)

	RevalidateDeliveryStatus(o FindOpts) ([]Market, error)

	// Index composes market data for faster search and retrieval.
	Index(id string) (*Market, error)

	// UpdateUserScore sets new rank score value of all live markets by user ID.
	UpdateUserScore(userID string, rankScore int) error

	// UpdateExpiring sets live items to expired status by expiration time.
	UpdateExpiring(t MarketType, b UserBoon, expiration time.Time) (itemIDs []string, err error)

	BulkDeleteByStatus(ms MarketStatus, cutOff time.Time, limit int) error

	UpdateExpiringResell(b UserBoon) (itemIDs []string, err error)
}

MarketStorage defines operation for market records.

type MarketType 

type MarketType uint

MarketType represents market type. 

const (
	MarketTypeAsk MarketType = 10 // default
	MarketTypeBid MarketType = 20
)

Market types.

type Report 

type Report struct {
	ID        string     `json:"id"         db:"id,omitempty"`
	UserID    string     `json:"user_id"    db:"user_id,omitempty"`
	Type      ReportType `json:"type"       db:"type,omitempty,indexed"   valid:"required"`
	Label     string     `json:"label"      db:"label,omitempty,indexed"`
	Text      string     `json:"text"       db:"text,omitempty"           valid:"required"`
	CreatedAt *time.Time `json:"created_at" db:"created_at,omitempty"`
	UpdatedAt *time.Time `json:"updated_at" db:"updated_at,omitempty"`
	// Include related fields.
	User *User `json:"user,omitempty" db:"user,omitempty"`
}

Report represents feedback from user or system that can be used on survey and bug reporting.

func (Report) CheckCreate 

func (r Report) CheckCreate() error

CheckCreate validates field on creating a new report.

type ReportService 

type ReportService interface {
	// Reports returns a list of reports.
	Reports(opts FindOpts) ([]Report, *FindMetadata, error)

	// Report returns report details by id.
	Report(id string) (*Report, error)

	// Create saves new report details.
	Create(context.Context, *Report) error
}

ReportService provides access to report service.

func NewReportService added in v0.23.0 

func NewReportService(rs ReportStorage, wp webhookPoster) ReportService

NewReportService returns new report service.

type ReportStorage 

type ReportStorage interface {
	// Find returns a list of reports from the data store.
	Find(opts FindOpts) ([]Report, error)

	// Count returns number of reports from data store.
	Count(FindOpts) (int, error)

	// Get returns report details by id from data store.
	Get(id string) (*Report, error)

	// Create persists a new report to data store.
	Create(*Report) error
}

ReportStorage defines operation for report records.

type ReportType 

type ReportType uint

ReportType report types. 

const (
	ReportTypeFeedback     ReportType = 10
	ReportTypeSurvey       ReportType = 20
	ReportTypeBug          ReportType = 30
	ReportTypeScamAlert    ReportType = 40
	ReportTypeScamIncident ReportType = 50
)

Report types.

func (ReportType) String 

func (t ReportType) String() string

type SalesStatus 

type SalesStatus struct {
	TotalSaleValue      int
	TotalPotentialSales int
	TotalSales          int
}

type SearchKeywordScore 

type SearchKeywordScore struct {
	Keyword string `json:"keyword"`
	Score   int    `json:"score"`
}

type StatsService 

type StatsService interface {
	CountMarketStatus(opts FindOpts) (*MarketStatusCount, error)
	CountMarketStatusV2(opts FindOpts) (*MarketStatusCount, error)

	GraphMarketSales(opts FindOpts) ([]MarketSalesGraph, error)

	TopKeywords() ([]SearchKeywordScore, error)

	CountUserMarketStatus(userID string) (*MarketStatusCount, error)
	CountUserMarketStatusBySteamID(partnerSteamID string) (*MarketStatusCount, error)
}

StatsService provides access to stats service.

func NewStatsService added in v0.23.0 

func NewStatsService(ss StatsStorage, ts TrackStorage) StatsService

NewStatsService returns new Stats service.

type StatsStorage 

type StatsStorage interface {
	CountMarketStatus(opts FindOpts) (*MarketStatusCount, error)
	CountMarketStatusV2(opts FindOpts) (*MarketStatusCount, error)

	GraphMarketSales(opts FindOpts) ([]MarketSalesGraph, error)

	CountUserMarketStatus(userID string) (*MarketStatusCount, error)

	CountUserMarketStatusBySteamID(partnerSteamID string) (*MarketStatusCount, error)
}

type SteamAsset 

type SteamAsset struct {
	AssetID      string   `json:"asset_id"      db:"asset_id,omitempty"`
	ClassID      string   `json:"class_id"      db:"class_id,omitempty"` // unique id of an item
	InstanceID   string   `json:"instance_id"   db:"instance_id,omitempty"`
	Qty          int      `json:"qty"           db:"qty,omitempty"`
	Name         string   `json:"name"          db:"name,omitempty"`
	Image        string   `json:"image"         db:"image,omitempty"`
	Type         string   `json:"type"          db:"type,omitempty"`
	Hero         string   `json:"hero"          db:"hero,omitempty"`
	GiftFrom     string   `json:"gift_from"     db:"gift_from,omitempty"`
	Contains     string   `json:"contains"      db:"contains,omitempty"`
	DateReceived string   `json:"date_received" db:"date_received,omitempty"`
	Dedication   string   `json:"dedication"    db:"dedication,omitempty"`
	GiftOnce     bool     `json:"gift_once"     db:"gift_once,omitempty"`
	NotTradable  bool     `json:"not_tradable"  db:"not_tradable,omitempty"`
	Descriptions []string `json:"descriptions"  db:"descriptions,omitempty"`
}

SteamAsset represents a simplified version of inventory item.

func (*SteamAsset) IsBundled 

func (s *SteamAsset) IsBundled() bool

func (*SteamAsset) IsBundledVariant 

func (s *SteamAsset) IsBundledVariant(name string) bool

IsBundledVariant detects the asset if it's a bundle variant and its common pattern that ends with string "GOLDEN"

func (*SteamAsset) IsCollectorsCache 

func (s *SteamAsset) IsCollectorsCache() bool

func (*SteamAsset) IsGoldenVariant 

func (s *SteamAsset) IsGoldenVariant(name string) bool

IsGoldenVariant detects the asset if it's a golden variant and its common pattern that starts with string "GOLDEN"

func (*SteamAsset) IsImmortal 

func (s *SteamAsset) IsImmortal() bool

func (*SteamAsset) StillWrapped 

func (s *SteamAsset) StillWrapped() bool

type SteamClient 

type SteamClient interface {
	// AuthorizeURL returns authorization url to steam open id.
	AuthorizeURL(r *http.Request) (redirectURL string, err error)

	// Authenticate returns a player info on valid authorization.
	Authenticate(r *http.Request) (*SteamPlayer, error)

	// Player returns player summary base on steamID.
	Player(steamID string) (*SteamPlayer, error)

	// ResolveVanityURL returns steam id from profile url.
	ResolveVanityURL(url string) (steamID string, err error)
}

SteamClient provides access to Steam API.

type SteamPlayer 

type SteamPlayer struct {
	ID     string `json:"id"     db:"id"`
	Name   string `json:"name"   db:"name"`
	URL    string `json:"url"    db:"url"`
	Avatar string `json:"avatar" db:"avatar"`
}

SteamPlayer represents steam player information.

type Task 

type Task struct {
	ID        string       `json:"id"           db:"id,omitempty,index"`
	Status    TaskStatus   `json:"status"       db:"status,index"`
	Priority  TaskPriority `json:"priority"     db:"priority,omitempty,index"`
	Type      TaskType     `json:"type"         db:"type,omitempty,index"`
	Payload   any          `json:"payload"      db:"payload,omitempty"`
	Retry     int          `json:"retry"        db:"retry,omitempty"`
	Note      string       `json:"note"         db:"note,omitempty"`
	ElapsedMs int64        `json:"elapsed_ms"   db:"elapsed_ms,omitempty"`
	CreatedAt *time.Time   `json:"created_at"   db:"created_at,omitempty,index"`
	UpdatedAt *time.Time   `json:"updated_at"   db:"updated_at,omitempty"`
}

Task represents task data model.

type TaskPriority 

type TaskPriority uint8

TaskPriority represent task priority. 

const (
	TaskPriorityHigh   TaskPriority = 1
	TaskPriorityMedium TaskPriority = 2
	TaskPriorityLow    TaskPriority = 3
)

Task priorities.

func (TaskPriority) String 

func (p TaskPriority) String() string

type TaskStatus 

type TaskStatus uint8

TaskStatus represent task status. 

const (
	TaskStatusPending    TaskStatus = 0
	TaskStatusProcessing TaskStatus = 1
	TaskStatusDone       TaskStatus = 2
	TaskStatusError      TaskStatus = 6
)

Task status.

func (TaskStatus) String 

func (s TaskStatus) String() string

type TaskType 

type TaskType uint8

TaskType represents task kind. 

const (
	TaskTypeVerifyDelivery  TaskType = 1
	TaskTypeVerifyInventory TaskType = 2
)

Task kinds.

func (TaskType) String 

func (t TaskType) String() string

type Track 

type Track struct {
	ID         string    `json:"id"           db:"id,omitempty"`
	Type       string    `json:"type"         db:"type,omitempty,indexed"`
	ItemID     string    `json:"item_id"      db:"item_id,omitempty,indexed"`
	UserID     string    `json:"user_id"      db:"user_id,omitempty,indexed"`
	Keyword    string    `json:"keyword"      db:"keyword,omitempty"`
	ClientIP   string    `json:"client_ip"    db:"client_ip,omitempty"`
	UserAgent  string    `json:"user_agent"   db:"user_agent,omitempty"`
	Referer    string    `json:"referer"      db:"referer,omitempty"`
	Cookies    []string  `json:"cookies"      db:"cookies,omitempty"`
	SessUserID string    `json:"sess_user_id" db:"sess_user_id,omitempty"`
	CreatedAt  time.Time `json:"created_at"   db:"created_at,omitempty,indexed"`
}

Track represents tracking data.

func (*Track) SetDefaults 

func (t *Track) SetDefaults(r *http.Request)

SetDefaults sets default values from http.Request.

type TrackService 

type TrackService interface {
	// Tracks returns a list of tracks.
	Tracks(FindOpts) ([]Track, *FindMetadata, error)

	// Track returns track details by id.
	Track(id string) (*Track, error)

	// CreateFromRequest saves new track from http request. Primarily used on client side.
	CreateFromRequest(r *http.Request) error

	// CreateSearchKeyword saves new keyword tracking data.
	CreateSearchKeyword(r *http.Request, keyword string) error
}

TrackService provides access to track service.

func NewTrackService added in v0.23.0 

func NewTrackService(ts TrackStorage, ps ItemStorage) TrackService

NewTrackService returns new track service.

type TrackStorage 

type TrackStorage interface {
	// Find returns a list of tracks from data store.
	Find(FindOpts) ([]Track, error)

	// Count returns number of tracks from data store.
	Count(FindOpts) (int, error)

	// Get returns track details by id from data store.
	Get(id string) (*Track, error)

	// Create persists a new track to data store.
	Create(*Track) error

	// TopKeywords returns top search keywords this week.
	TopKeywords() ([]SearchKeywordScore, error)
}

TrackStorage defines operation for track records.

type User 

type User struct {
	ID        string     `json:"id"         db:"id,omitempty"`
	SteamID   string     `json:"steam_id"   db:"steam_id,indexed,omitempty" valid:"required"`
	Name      string     `json:"name"       db:"name,omitempty"             valid:"required"`
	URL       string     `json:"url"        db:"url,omitempty"              valid:"required"`
	Avatar    string     `json:"avatar"     db:"avatar,omitempty"           valid:"required"`
	Status    UserStatus `json:"status"     db:"status,indexed,omitempty"`
	Notes     string     `json:"notes"      db:"notes,omitempty"`
	Donation  float64    `json:"donation"   db:"donation,omitempty"`
	DonatedAt *time.Time `json:"donated_at" db:"donated_at,omitempty"`
	CreatedAt *time.Time `json:"created_at" db:"created_at,omitempty"`
	UpdatedAt *time.Time `json:"updated_at" db:"updated_at,omitempty"`

	MarketStats MarketStatusCount `json:"market_stats" db:"market_stats,omitempty"`
	RankScore   int               `json:"rank_score"   db:"rank_score,omitempty"`

	Subscription       UserSubscription `json:"subscription"         db:"subscription,indexed,omitempty"`
	SubscribedAt       *time.Time       `json:"subscribed_at"        db:"subscribed_at,omitempty"`
	SubscriptionType   string           `json:"subscription_type"    db:"subscription_type"`
	SubscriptionEndsAt *time.Time       `json:"subscription_ends_at" db:"subscription_ends_at,omitempty"`
	Boons              []string         `json:"boons"                db:"boons,omitempty"`
	Hammer             bool             `json:"hammer"               db:"hammer,omitempty"`
}

User represents user information.

func (User) CalcRankScore 

func (u User) CalcRankScore(stats MarketStatusCount) *User

CalcRankScore return user score base on profile and market activity.

func (User) CheckCreate 

func (u User) CheckCreate() error

CheckCreate validates field on creating new user.

func (User) CheckStatus 

func (u User) CheckStatus() error

CheckStatus checks for reported and banned status.

func (User) CheckUpdate 

func (u User) CheckUpdate() error

CheckUpdate validates field on update user.

func (User) HasBoon 

func (u User) HasBoon(ub UserBoon) bool

func (User) TaskPriorityQueue 

func (u User) TaskPriorityQueue() TaskPriority

type UserBoon 

type UserBoon string

UserBoon represents user perks in an item form.

type UserService 

type UserService interface {
	// Users returns a list of users.
	Users(opts FindOpts) ([]User, error)

	// FlaggedUsers returns a list of flagged/reported users.
	FlaggedUsers(opts FindOpts) ([]User, error)

	// User returns user details by id.
	User(id string) (*User, error)

	// Create saves new user and download profile image to local file.
	Create(*User) error

	// UserFromContext returns user details from context.
	UserFromContext(context.Context) (*User, error)

	// Update saves user changes.
	Update(context.Context, *User) error

	// SteamSync saves updated steam info.
	SteamSync(sp *SteamPlayer) (*User, error)

	// ProcessSubscription validates and process subscription features.
	ProcessSubscription(ctx context.Context, subscriptionID string) (*User, error)

	// UpdateSubscriptionFromWebhook handles user subscription updates form http request.
	UpdateSubscriptionFromWebhook(ctx context.Context, r *http.Request) (*User, error)

	ProcessManualSubscription(ctx context.Context, form ManualSubscriptionParam) (*User, error)
}

UserService provides access to user service.

func NewUserService added in v0.23.0 

func NewUserService(us UserStorage, fm FileManager, sc subscriptionChecker) UserService

NewUserService returns a new User service.

type UserStats 

type UserStats struct {
	TotalUsersCount      int
	NewUsersThisMonth    int
	ActiveUsersLastMonth int
}

UserStats represents total users stats.

type UserStatus 

type UserStatus uint
const (
	UserStatusSuspended UserStatus = 300
	UserStatusBanned    UserStatus = 400
)

User statuses.

type UserStorage 

type UserStorage interface {
	// Find returns a list of users from data store.
	Find(opts FindOpts) ([]User, error)

	// FindFlagged returns a list of flagged users from data store.
	FindFlagged(opts FindOpts) ([]User, error)

	// Get returns user details by id from data store.
	Get(id string) (*User, error)

	// Create persists a new user to data store.
	Create(*User) error

	// Update persists user changes to data store.
	Update(*User) error

	// BaseUpdate persists user changes to data store without updating metadata.
	BaseUpdate(*User) error

	// ExpiringSubscribers return a list of users that has expiring subscription.
	ExpiringSubscribers(ctx context.Context, now time.Time) ([]User, error)

	// PurgeSubscription removes subscription data and boons.
	PurgeSubscription(ctx context.Context, userID string) error
}

UserStorage defines operation for user records.

type UserSubscription 

type UserSubscription uint
const (
	UserSubscriptionResell    UserSubscription = 1
	UserSubscriptionSupporter UserSubscription = 100
	UserSubscriptionTrader    UserSubscription = 101
	UserSubscriptionPartner   UserSubscription = 109
)

func UserSubscriptionFromString 

func UserSubscriptionFromString(s string) UserSubscription

func (UserSubscription) Boons 

func (s UserSubscription) Boons() []string

func (UserSubscription) String 

func (s UserSubscription) String() string

type Version 

type Version struct {
	Production bool   `json:"production"`
	Tag        string `json:"version"`
	Commit     string `json:"hash"`
	Built      string `json:"built"`
}

Version represents application version.

func NewVersion 

func NewVersion(prod bool, tag, commit, built string) *Version

NewVersion returns a formatted version details.

type XErrors added in v0.23.0 

type XErrors struct {
	Type  Errors
	Err   error
	Fatal bool
}

XErrors represents application's errors.

func NewXError added in v0.23.0 

func NewXError(t Errors, err error) XErrors

func (XErrors) Error added in v0.23.0 

func (x XErrors) Error() string

Implements error interface.

Source Files

View all Source files

Directories

Path Synopsis
cmd
dxserver command
dxworker command
filecache
filecache/example command
Package paypal is copied from https://github.com/plutov/paypal because I don't want to import the library and lazy to write a client, app just needs a few things.
 Package paypal is copied from https://github.com/plutov/paypal because I don't want to import the library and lazy to write a client, app just needs a few things.
example command
example command
example command
tools
inventoryparser command
logparser command
example/delivery command
example/inventory command
jobs

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