// Copyright 2019 Sorint.lab // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied // See the License for the specific language governing permissions and // limitations under the License. package api import ( "encoding/json" "net/http" "strconv" "github.com/sorintlab/agola/internal/db" "github.com/sorintlab/agola/internal/services/configstore/command" "github.com/sorintlab/agola/internal/services/configstore/readdb" "github.com/sorintlab/agola/internal/services/types" "github.com/gorilla/mux" "go.uber.org/zap" ) type RemoteSourceHandler struct { log *zap.SugaredLogger readDB *readdb.ReadDB } func NewRemoteSourceHandler(logger *zap.Logger, readDB *readdb.ReadDB) *RemoteSourceHandler { return &RemoteSourceHandler{log: logger.Sugar(), readDB: readDB} } func (h *RemoteSourceHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { vars := mux.Vars(r) remoteSourceID := vars["id"] var remoteSource *types.RemoteSource err := h.readDB.Do(func(tx *db.Tx) error { var err error remoteSource, err = h.readDB.GetRemoteSource(tx, remoteSourceID) return err }) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } if remoteSource == nil { http.Error(w, "", http.StatusNotFound) return } if err := json.NewEncoder(w).Encode(remoteSource); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } type RemoteSourceByNameHandler struct { log *zap.SugaredLogger readDB *readdb.ReadDB } func NewRemoteSourceByNameHandler(logger *zap.Logger, readDB *readdb.ReadDB) *RemoteSourceByNameHandler { return &RemoteSourceByNameHandler{log: logger.Sugar(), readDB: readDB} } func (h *RemoteSourceByNameHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { vars := mux.Vars(r) remoteSourceName := vars["name"] var remoteSource *types.RemoteSource err := h.readDB.Do(func(tx *db.Tx) error { var err error remoteSource, err = h.readDB.GetRemoteSourceByName(tx, remoteSourceName) return err }) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } if remoteSource == nil { http.Error(w, "", http.StatusNotFound) return } if err := json.NewEncoder(w).Encode(remoteSource); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } type CreateRemoteSourceHandler struct { log *zap.SugaredLogger ch *command.CommandHandler readDB *readdb.ReadDB } func NewCreateRemoteSourceHandler(logger *zap.Logger, ch *command.CommandHandler) *CreateRemoteSourceHandler { return &CreateRemoteSourceHandler{log: logger.Sugar(), ch: ch} } func (h *CreateRemoteSourceHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { ctx := r.Context() var req types.RemoteSource d := json.NewDecoder(r.Body) if err := d.Decode(&req); err != nil { http.Error(w, err.Error(), http.StatusBadRequest) return } remoteSource, err := h.ch.CreateRemoteSource(ctx, &req) if err != nil { h.log.Errorf("err: %+v", err) http.Error(w, err.Error(), http.StatusBadRequest) return } if err := json.NewEncoder(w).Encode(remoteSource); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } } type DeleteRemoteSourceHandler struct { log *zap.SugaredLogger ch *command.CommandHandler } func NewDeleteRemoteSourceHandler(logger *zap.Logger, ch *command.CommandHandler) *DeleteRemoteSourceHandler { return &DeleteRemoteSourceHandler{log: logger.Sugar(), ch: ch} } func (h *DeleteRemoteSourceHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { ctx := r.Context() vars := mux.Vars(r) remoteSourceName := vars["name"] if err := h.ch.DeleteRemoteSource(ctx, remoteSourceName); err != nil { h.log.Errorf("err: %+v", err) http.Error(w, err.Error(), http.StatusBadRequest) return } } const ( DefaultRemoteSourcesLimit = 10 MaxRemoteSourcesLimit = 20 ) type RemoteSourcesHandler struct { log *zap.SugaredLogger readDB *readdb.ReadDB } func NewRemoteSourcesHandler(logger *zap.Logger, readDB *readdb.ReadDB) *RemoteSourcesHandler { return &RemoteSourcesHandler{log: logger.Sugar(), readDB: readDB} } func (h *RemoteSourcesHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { query := r.URL.Query() limitS := query.Get("limit") limit := DefaultRemoteSourcesLimit if limitS != "" { var err error limit, err = strconv.Atoi(limitS) if err != nil { http.Error(w, "", http.StatusBadRequest) return } } if limit < 0 { http.Error(w, "limit must be greater or equal than 0", http.StatusBadRequest) return } if limit > MaxRemoteSourcesLimit { limit = MaxRemoteSourcesLimit } asc := false if _, ok := query["asc"]; ok { asc = true } start := query.Get("start") remoteSources, err := h.readDB.GetRemoteSources(start, limit, asc) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } if err := json.NewEncoder(w).Encode(remoteSources); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } }