gis

Documentation

Index

• Variables
• type Bbox
• type Collection
• type CollectionInfo
• type CollectionsInfo
• type Config
• type ConformanceClasses
• type Link
• type RootContent
• type Service
  • func New(cfg Config) *Service
  • func (s *Service) Init() error
  • func (s *Service) ServeHTTP(w http.ResponseWriter, r *http.Request)

Variables

var (
	ErrInvalidFeaturePath        = errors.New("invalid feature path")
	ErrInvalidSummaryExtentValue = errors.New("invalid summary extent value")
)

var (
	ErrEmptyRequest = errors.New("empty request")
)

Types

type Bbox

type Bbox struct {
	Crs  string    `json:"crs"`
	Bbox []float64 `json:"bbox"`
}

--- @See https://raw.githubusercontent.com/opengeospatial/WFS_FES/master/core/openapi/schemas/bbox.yaml

type Collection

type Collection struct {
	Name               string
	Description        string
	Namespace          string
	NamespaceBaseURL   string
	NamespaceSchemaDir string

	Variables  *openapi3.Schema
	Definition *openapi3.Schema

	Links []Link

	QueryType string // Type of query for the collection, data object or saved query

	// GraphQL paths for the data object
	Query                 string
	QueryFeature          string
	QueryFeatureIdVarName string
	QueryFeatureIdType    *openapi3.Schema

	IsReadOnly     bool
	MutationInsert string
	MutationUpdate string
	MutationDelete string

	// Saved query
	QueryName string // Name of the saved query
	// contains filtered or unexported fields
}

Collection represents a GIS collection with its metadata and links.

type CollectionInfo

type CollectionInfo struct {
	Name          string   `json:"name"`
	Title         string   `json:"title,omitempty"`
	Description   string   `json:"description,omitempty"`
	Links         []Link   `json:"links"`
	Extent        *Bbox    `json:"extent,omitempty"`
	Crs           []string `json:"crs,omitempty"`
	IsEnabledWFS1 bool     `json:"-"`
}

--- @See https://raw.githubusercontent.com/opengeospatial/WFS_FES/master/core/openapi/schemas/collectionInfo.yaml

for collectionInfo schema

type CollectionsInfo

type CollectionsInfo struct {
	Links       []Link           `json:"links"`
	Collections []CollectionInfo `json:"collections"`
}

--- @See https://raw.githubusercontent.com/opengeospatial/WFS_FES/master/core/openapi/schemas/content.yaml

for collectionsInfo schema.

type Config

type Config struct {
	Querier types.Querier
	Schema  schemaRetriever

	// Other dependencies can be added here
	CacheTTL  time.Duration // Cache TTL for collections
	CacheSize int           // Size of the cache for collections
}

type ConformanceClasses

type ConformanceClasses struct {
	ConformsTo []string `json:"conformsTo"`
}

--- @See https://raw.githubusercontent.com/opengeospatial/WFS_FES/master/core/openapi/schemas/req-classes.yaml

for ConformanceClasses schema

type Link

type Link struct {
	Href     string `json:"href"`
	Rel      string `json:"rel"`
	Type     string `json:"type"`
	Hreflang string `json:"hreflang"`
	Title    string `json:"title"`
}

--- @See https://raw.githubusercontent.com/opengeospatial/WFS_FES/master/core/openapi/schemas/link.yaml

for link schema

type RootContent

type RootContent struct {
	Title       string `json:"title"`
	Description string `json:"description"`
	Links       []Link `json:"links"`
}

--- @See http://raw.githubusercontent.com/opengeospatial/WFS_FES/master/core/openapi/schemas/root.yaml

for rootContentSchema Definition

What the endpoint at "/" returns

type Service

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

func New

func New(cfg Config) *Service

func (*Service) Init

func (s *Service) Init() error

func (*Service) ServeHTTP

func (s *Service) ServeHTTP(w http.ResponseWriter, r *http.Request)