48 lines
No EOL
1.3 KiB
Go
48 lines
No EOL
1.3 KiB
Go
package main
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import (
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"net/http"
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"encoding/json"
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"fmt"
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)
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type DataObject interface {
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Save() DataObject
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}
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func Index(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintln(w, "Hello? Yes, this is dog!")
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}
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func ReturnJson(w http.ResponseWriter, v interface{}) {
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "POST, GET, PUT, DELETE")
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w.Header().Set("Access-Control-Allow-Headers", "content-type")
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w.Header().Set("Content-Type", "application/json; charset=UTF-8")
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w.WriteHeader(http.StatusOK)
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if err := json.NewEncoder(w).Encode(v); err != nil {
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panic(err)
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}
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}
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func ReturnDataNotFound(w http.ResponseWriter) {
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w.WriteHeader(http.StatusNotFound)
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}
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func createEntry(i interface{}, w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "POST, GET, PUT, DELETE")
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w.Header().Set("Access-Control-Allow-Headers", "content-type")
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w.Header().Set("Content-Type", "application/json; charset=UTF-8")
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if err := json.NewDecoder(r.Body).Decode(i); err != nil {
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w.WriteHeader(422) // unprocessable entity
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if err := json.NewEncoder(w).Encode(err); err != nil {
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panic(err)
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}
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} else {
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w.WriteHeader(http.StatusCreated)
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if err := json.NewEncoder(w).Encode(i); err != nil {
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panic(err)
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}
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}
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} |