101 lines
2.4 KiB
Go
101 lines
2.4 KiB
Go
package api
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import (
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"bufio"
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"encoding/json"
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"fmt"
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"log/slog"
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"net/http"
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"strconv"
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"git.clustercockpit.org/moebiusband/go-http-skeleton/internal/repository"
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)
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func createRetailerItem(rw http.ResponseWriter, r *http.Request) {
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req := repository.CreateNewsEntryParams{}
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if err := decode(r.Body, &req); err != nil {
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handleError(fmt.Errorf("parsing request body failed: %w", err), http.StatusBadRequest, rw)
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return
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}
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repo := repository.GetRepository()
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err := repo.CreateNewsEntry(r.Context(), req)
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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}
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func readRetailerItems(rw http.ResponseWriter, r *http.Request) {
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repo := repository.GetRepository()
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items, err := repo.ListRetailers(r.Context())
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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slog.Debug("/api/retailers returned", "count", len(items))
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rw.Header().Add("Content-Type", "application/json")
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bw := bufio.NewWriter(rw)
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defer bw.Flush()
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if err := json.NewEncoder(bw).Encode(items); err != nil {
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handleError(err, http.StatusInternalServerError, rw)
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return
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}
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}
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func readRetailerItem(rw http.ResponseWriter, r *http.Request) {
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repo := repository.GetRepository()
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id, err := strconv.ParseInt(r.PathValue("id"), 10, 64)
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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item, err := repo.GetNewsEntry(r.Context(), id)
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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rw.Header().Add("Content-Type", "application/json")
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bw := bufio.NewWriter(rw)
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defer bw.Flush()
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if err := json.NewEncoder(bw).Encode(item); err != nil {
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handleError(err, http.StatusInternalServerError, rw)
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return
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}
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}
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func updateRetailerItem(rw http.ResponseWriter, r *http.Request) {
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req := repository.UpdateNewsEntryParams{}
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if err := decode(r.Body, &req); err != nil {
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handleError(fmt.Errorf("parsing request body failed: %w", err), http.StatusBadRequest, rw)
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return
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}
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repo := repository.GetRepository()
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err := repo.UpdateNewsEntry(r.Context(), req)
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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}
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func deleteRetailerItem(rw http.ResponseWriter, r *http.Request) {
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repo := repository.GetRepository()
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id, err := strconv.ParseInt(r.PathValue("id"), 10, 64)
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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err = repo.DeleteNewsEntry(r.Context(), id)
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if err != nil {
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handleError(err, http.StatusBadRequest, rw)
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return
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}
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}
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