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package yageocoding |
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import ( |
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"encoding/json" |
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"errors" |
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"fmt" |
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"net/http" |
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"strings" |
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) |
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// YaGeoResponse contains response data |
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type YaGeoResponse struct { |
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Response struct { |
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ObjectCollection YaGeoObjectCollection `json:"GeoObjectCollection"` |
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} `json:"response"` |
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} |
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// YaGeoObjectCollection contains geo objects |
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type YaGeoObjectCollection struct { |
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MetaData YaGeoMetaData `json:"metaDataProperty"` |
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Member []YaGeoMember `json:"featureMember"` |
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} |
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// YaGeoMetaData contains metadata |
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type YaGeoMetaData struct { |
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ResponseMetaData struct { |
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Request string `json:"request"` |
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Found string `json:"found"` |
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Results string `json:"results"` |
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} `json:"GeocoderResponseMetaData"` |
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} |
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// YaGeoMember contains object data |
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type YaGeoMember struct { |
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GeoObject struct { |
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MetaData YaGeoMemberMetaData `json:"metaDataProperty"` |
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Description string `json:"description"` |
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Name string `json:"name"` |
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Point struct { |
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Pos string `json:"pos"` |
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} `json:"Point"` |
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} `json:"GeoObject"` |
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} |
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// YaGeoMemberMetaData contains member metadata |
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type YaGeoMemberMetaData struct { |
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Meta struct { |
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Kind string `json:"kind"` |
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Text string `json:"text"` |
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Precision string `json:"precision"` |
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} `json:"GeocoderMetaData"` |
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} |
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// YaGeoAddress contains address structure |
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type YaGeoAddress struct { |
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CountryCode string `json:"country_code"` |
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PostalCode string `json:"postal_code"` |
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Formatted string `json:"formatted"` |
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Components []YaGeoAddressComponent `json:"Components"` |
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} |
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// YaGeoAddressComponent is address component |
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type YaGeoAddressComponent struct { |
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Kind string `json:"kind"` |
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Name string `json:"name"` |
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} |
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// GetCoordinates returns coordinates |
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func (loc *YaGeoResponse) GetCoordinates() (string, string) { |
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if len(loc.Response.ObjectCollection.Member) == 0 { |
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return "0", "0" |
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} |
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str := strings.Split(loc.Response.ObjectCollection.Member[0].GeoObject.Point.Pos, " ") |
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return str[0], str[1] |
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} |
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// GetData creates request to API and returns result |
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func GetData(key, location string) (result YaGeoResponse, err error) { |
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resp, err := http.Get(fmt.Sprintf("https://geocode-maps.yandex.ru/1.x/?format=json&geocode=%v&apikey=%v", location, key)) |
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if err != nil { |
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return |
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} |
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err = json.NewDecoder(resp.Body).Decode(&result) |
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if err != nil { |
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return result, err |
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} |
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if len(result.Response.ObjectCollection.Member) == 0 { |
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return result, errors.New("location not fount") |
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} |
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return |
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} |
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FlameInTheDark /
dtbot
