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62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
package main
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import (
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"fmt"
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"net/http"
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"strconv"
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"github.com/julienschmidt/httprouter"
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)
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func (app *application) createMovieHandler(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusAccepted)
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fmt.Fprintln(w, "Resource created")
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}
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func (app *application) getMovieHandler(w http.ResponseWriter, r *http.Request) {
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// When httprouter is parsing a request, any interpolated URL parameters will be
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// stored in the request context. We can use the ParamsFromContext() function to
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// retrieve a slice containing these parameter names and values.
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params := httprouter.ParamsFromContext(r.Context())
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id, err := strconv.ParseInt(params.ByName("id"), 10, 64)
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if err != nil || id < 1 {
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http.NotFound(w, r)
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return
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}
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app.logger.Debug((fmt.Sprintf("Using id: %d", id)))
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w.WriteHeader(http.StatusOK)
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fmt.Fprintf(w, "show the details of movie %d\n", id)
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}
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func (app *application) healthCheckHandler(w http.ResponseWriter, r *http.Request) {
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// JSON has to be double quoted. FYI you would never really do this
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// js := `{"status": "available", "environment": %q, "version": %q}`
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// js = fmt.Sprintf(js, app.config.env, Version)
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// w.Write([]byte(js))
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data := map[string]string{
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"status": "available",
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"environment": app.config.env,
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"version": Version,
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}
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// js, err := json.Marshal(data)
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// if err != nil {
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// app.logger.Error(err.Error())
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// http.Error(w, "The server encountered a problem and could not process your request", http.StatusInternalServerError)
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// return
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// }
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// // Append a newline to the JSON. This is just a small nicety to make it easier to
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// // view in terminal applications.
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// js = append(js, '\n')
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// w.Header().Set("Content-Type", "application/json")
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// w.Write(js)
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err := app.writeJSON(w, 200, data, nil)
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if err != nil {
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app.logger.Error(err.Error())
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http.Error(w, "The server encountered a problem and could not process your request", http.StatusInternalServerError)
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return
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}
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}
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