forked from MTSR/mapserver
51 lines
990 B
Go
51 lines
990 B
Go
package web
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import (
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"encoding/json"
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"mapserver/coords"
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"mapserver/mapobjectdb"
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"net/http"
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"github.com/prometheus/client_golang/prometheus"
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)
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func (api *Api) QueryMapobjects(resp http.ResponseWriter, req *http.Request) {
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timer := prometheus.NewTimer(mapobjectServeDuration)
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defer timer.ObserveDuration()
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decoder := json.NewDecoder(req.Body)
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q := mapobjectdb.SearchQuery{}
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err := decoder.Decode(&q)
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if err != nil {
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resp.WriteHeader(500)
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resp.Write([]byte(err.Error()))
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return
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}
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// apply defaults
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limit := 1000
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if q.Limit == nil {
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q.Limit = &limit
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}
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if q.Pos1 == nil {
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q.Pos1 = &coords.MapBlockCoords{X: -2048, Y: -2048, Z: -2048}
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}
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if q.Pos2 == nil {
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q.Pos2 = &coords.MapBlockCoords{X: 2048, Y: 2048, Z: 2048}
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}
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objects, err := api.Context.Objectdb.GetMapData(&q)
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if err != nil {
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resp.WriteHeader(500)
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resp.Write([]byte(err.Error()))
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return
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}
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resp.Header().Add("content-type", "application/json")
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json.NewEncoder(resp).Encode(objects)
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}
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