52 lines
920 B
Go
52 lines
920 B
Go
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package api
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"strconv"
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"github.com/gorilla/mux"
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)
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func (h APIHandler) GetCache(w http.ResponseWriter, r *http.Request) {
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vars := mux.Vars(r)
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cacheid := vars["cacheid"]
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d, err := h.cache.Get(cacheid)
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if err != nil {
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fmt.Println(err)
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w.WriteHeader(http.StatusNotFound)
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return
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}
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result := d
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if data, ok := d.([]any); ok {
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if limitsmin, ok := r.URL.Query()["limits.min"]; ok {
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min, _ := strconv.Atoi(limitsmin[0])
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if limitsmax, ok := r.URL.Query()["limits.max"]; ok {
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max, _ := strconv.Atoi(limitsmax[0])
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if max > len(data) {
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result = data[min:]
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} else {
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result = data[min:max]
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}
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} else {
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result = data[min:]
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}
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}
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}
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j, err := json.Marshal(result)
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if err != nil {
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w.WriteHeader(http.StatusNotFound)
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return
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}
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w.WriteHeader(http.StatusOK)
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w.Header().Set("Content-Type", "application/json")
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w.Write(j)
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}
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