Eli Ribble
96498c01bf
Because we don't care about anything that is nearby when the user clicks on the map, we just want the closest thing.
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package resource
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import (
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"context"
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"net/http"
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nhttp "github.com/Gleipnir-Technology/nidus-sync/http"
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ngeocode "github.com/Gleipnir-Technology/nidus-sync/platform/geocode"
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"github.com/Gleipnir-Technology/nidus-sync/platform/types"
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"github.com/gorilla/mux"
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//"github.com/rs/zerolog/log"
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"github.com/uber/h3-go/v4"
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)
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type geocodeR struct {
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router *router
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}
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type geocode struct {
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Address types.Address `json:"address"`
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Cell h3.Cell `json:"cell"`
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}
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func newGeocode(g *ngeocode.GeocodeResult) *geocode {
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return &geocode{
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Address: g.Address,
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Cell: g.Cell,
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}
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}
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type geocodeSuggestion struct {
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Detail string `json:"detail"`
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GID string `json:"gid"`
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Locality string `json:"locality"`
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Type string `json:"type"`
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}
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func Geocode(r *router) *geocodeR {
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return &geocodeR{
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router: r,
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}
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}
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func (res *geocodeR) ByGID(ctx context.Context, r *http.Request, query QueryParams) (*geocode, *nhttp.ErrorWithStatus) {
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vars := mux.Vars(r)
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gid := vars["id"]
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if gid == "" {
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return nil, nhttp.NewBadRequest("no id")
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}
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g, err := ngeocode.ByGID(ctx, gid)
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if err != nil {
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return nil, nhttp.NewError("bygid: %w", err)
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}
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return newGeocode(g), nil
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}
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func (res *geocodeR) Reverse(ctx context.Context, r *http.Request, location types.Location) (*geocode, *nhttp.ErrorWithStatus) {
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g, err := ngeocode.ReverseGeocode(ctx, location)
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if err != nil {
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return nil, nhttp.NewError("reverse: %w", err)
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}
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return newGeocode(g), nil
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}
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func (res *geocodeR) ReverseClosest(ctx context.Context, r *http.Request, location types.Location) (*geocode, *nhttp.ErrorWithStatus) {
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g, err := ngeocode.ReverseGeocodeClosest(ctx, location)
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if err != nil {
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return nil, nhttp.NewError("reverse closest: %w", err)
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}
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return newGeocode(g), nil
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}
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func (res *geocodeR) SuggestionList(ctx context.Context, r *http.Request, query QueryParams) ([]*geocodeSuggestion, *nhttp.ErrorWithStatus) {
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if query.Query == nil {
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return nil, nhttp.NewBadRequest("you must include a query")
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}
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completions, err := ngeocode.Autocomplete(ctx, nil, *query.Query)
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if err != nil {
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return nil, nhttp.NewError("geocode: %w", err)
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}
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result := make([]*geocodeSuggestion, len(completions))
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for i, c := range completions {
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result[i] = &geocodeSuggestion{
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Detail: c.Detail,
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GID: c.GID,
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Locality: c.Locality,
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Type: c.Layer,
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}
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}
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return result, nil
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}
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