73 lines
2.4 KiB
Go
73 lines
2.4 KiB
Go
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package stadia
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import (
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"context"
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"fmt"
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"github.com/google/go-querystring/query"
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)
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type RequestGeocodeAutocomplete struct {
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Text string `url:"text" json:"text"`
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// Boundary circle parameters
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BoundaryCircleLat *float64 `url:"boundary.circle.lat,omitempty"`
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BoundaryCircleLon *float64 `url:"boundary.circle.lon,omitempty"`
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BoundaryCircleRadius *float64 `url:"boundary.circle.radius,omitempty"`
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BoundaryCountry *string `url:"boundary.country,omitempty"` //comma-delimited ISO 2 or 3 character code
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BoundaryGID *string `url:"boundary.gid,omitempty"` // The GID of a region to limit the search to
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// Boundary parameters
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BoundaryRectMaxLat *float64 `url:"boundary.rect.max_lat,omitempty"`
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BoundaryRectMinLat *float64 `url:"boundary.rect.min_lat,omitempty"`
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BoundaryRectMaxLon *float64 `url:"boundary.rect.max_lon,omitempty"`
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BoundaryRectMinLon *float64 `url:"boundary.rect.min_lon,omitempty"`
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// Focus point
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FocusPointLat *float64 `url:"focus.point.lat,omitempty" json:",omitempty"`
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FocusPointLng *float64 `url:"focus.point.lon,omitempty" json:",omitempty"`
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// Other parameters
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Lang *string `url:"lang,omitempty" json:"lang,omitempty"`
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Layers []string `url:"layers,omitempty,comma" json:"layers,omitempty"`
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Size *int `url:"size,omitempty" json:"size,omitempty"`
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Sources []string `url:"sources,omitempty,comma" json:"sources,omitempty"`
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}
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func (r *RequestGeocodeAutocomplete) SetBoundaryRect(xmin, ymin, xmax, ymax float64) {
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r.BoundaryRectMaxLat = &ymax
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r.BoundaryRectMinLat = &ymin
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r.BoundaryRectMaxLon = &xmax
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r.BoundaryRectMinLon = &xmin
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}
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func (r *RequestGeocodeAutocomplete) SetFocusPoint(x, y float64) {
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r.FocusPointLat = &y
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r.FocusPointLng = &x
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}
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func (s *StadiaMaps) GeocodeAutocomplete(ctx context.Context, req RequestGeocodeAutocomplete) (*GeocodeResponse, error) {
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// https://docs.stadiamaps.com/geocoding-search-autocomplete/search/
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var result GeocodeResponse
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query, err := query.Values(req)
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if err != nil {
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return nil, fmt.Errorf("structured geocode query: %w", err)
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}
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//var api_error Error
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resp, err := s.client.R().
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SetQueryParamsFromValues(query).
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SetContext(ctx).
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SetResult(&result).
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SetPathParam("urlBase", s.urlBase).
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SetQueryParam("api_key", s.APIKey).
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Get("https://{urlBase}/geocoding/v2/autocomplete")
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if err != nil {
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return nil, fmt.Errorf("autocomplete get: %w", err)
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}
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if !resp.IsSuccess() {
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return nil, parseError(resp)
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}
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return &result, nil
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}
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