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| 1 | +/* |
| 2 | + * Copyright (c) 2020 Devtron Labs |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + * |
| 16 | + */ |
| 17 | + |
| 18 | +package restHandler |
| 19 | + |
| 20 | +import ( |
| 21 | + "encoding/json" |
| 22 | + "errors" |
| 23 | + "github.com/devtron-labs/devtron/api/restHandler/common" |
| 24 | + "github.com/devtron-labs/devtron/pkg/appGroup" |
| 25 | + "github.com/devtron-labs/devtron/pkg/user" |
| 26 | + "github.com/devtron-labs/devtron/pkg/user/casbin" |
| 27 | + "github.com/gorilla/mux" |
| 28 | + "go.uber.org/zap" |
| 29 | + "gopkg.in/go-playground/validator.v9" |
| 30 | + "net/http" |
| 31 | + "strconv" |
| 32 | + "strings" |
| 33 | +) |
| 34 | + |
| 35 | +type AppGroupRestHandler interface { |
| 36 | + GetActiveAppGroupList(w http.ResponseWriter, r *http.Request) |
| 37 | + GetApplicationsForAppGroup(w http.ResponseWriter, r *http.Request) |
| 38 | + CreateAppGroup(w http.ResponseWriter, r *http.Request) |
| 39 | + UpdateAppGroup(w http.ResponseWriter, r *http.Request) |
| 40 | + DeleteAppGroup(w http.ResponseWriter, r *http.Request) |
| 41 | +} |
| 42 | + |
| 43 | +type AppGroupRestHandlerImpl struct { |
| 44 | + logger *zap.SugaredLogger |
| 45 | + enforcer casbin.Enforcer |
| 46 | + userService user.UserService |
| 47 | + appGroupService appGroup.AppGroupService |
| 48 | + validator *validator.Validate |
| 49 | +} |
| 50 | + |
| 51 | +func NewAppGroupRestHandlerImpl(logger *zap.SugaredLogger, enforcer casbin.Enforcer, |
| 52 | + userService user.UserService, appGroupService appGroup.AppGroupService, |
| 53 | + validator *validator.Validate) *AppGroupRestHandlerImpl { |
| 54 | + userAuthHandler := &AppGroupRestHandlerImpl{ |
| 55 | + logger: logger, |
| 56 | + enforcer: enforcer, |
| 57 | + userService: userService, |
| 58 | + appGroupService: appGroupService, |
| 59 | + validator: validator, |
| 60 | + } |
| 61 | + return userAuthHandler |
| 62 | +} |
| 63 | + |
| 64 | +func (handler AppGroupRestHandlerImpl) GetActiveAppGroupList(w http.ResponseWriter, r *http.Request) { |
| 65 | + userId, err := handler.userService.GetLoggedInUser(r) |
| 66 | + if userId == 0 || err != nil { |
| 67 | + common.WriteJsonResp(w, err, "Unauthorized User", http.StatusUnauthorized) |
| 68 | + return |
| 69 | + } |
| 70 | + user, err := handler.userService.GetById(userId) |
| 71 | + if userId == 0 || err != nil { |
| 72 | + common.WriteJsonResp(w, err, "Unauthorized User", http.StatusUnauthorized) |
| 73 | + return |
| 74 | + } |
| 75 | + emailId := strings.ToLower(user.EmailId) |
| 76 | + vars := mux.Vars(r) |
| 77 | + envId, err := strconv.Atoi(vars["envId"]) |
| 78 | + if err != nil { |
| 79 | + common.WriteJsonResp(w, err, nil, http.StatusBadRequest) |
| 80 | + return |
| 81 | + } |
| 82 | + res, err := handler.appGroupService.GetActiveAppGroupList(emailId, handler.checkAuthBatch, envId) |
| 83 | + if err != nil { |
| 84 | + handler.logger.Errorw("service err, GetActiveAppGroupList", "err", err) |
| 85 | + common.WriteJsonResp(w, err, nil, http.StatusInternalServerError) |
| 86 | + return |
| 87 | + } |
| 88 | + common.WriteJsonResp(w, nil, res, http.StatusOK) |
| 89 | +} |
| 90 | +func (handler AppGroupRestHandlerImpl) GetApplicationsForAppGroup(w http.ResponseWriter, r *http.Request) { |
| 91 | + userId, err := handler.userService.GetLoggedInUser(r) |
| 92 | + if userId == 0 || err != nil { |
| 93 | + common.WriteJsonResp(w, err, "Unauthorized User", http.StatusUnauthorized) |
| 94 | + return |
| 95 | + } |
| 96 | + token := r.Header.Get("token") |
| 97 | + if ok := handler.enforcer.Enforce(token, casbin.ResourceGlobal, casbin.ActionGet, "*"); !ok { |
| 98 | + common.WriteJsonResp(w, errors.New("unauthorized"), nil, http.StatusForbidden) |
| 99 | + return |
| 100 | + } |
| 101 | + vars := mux.Vars(r) |
| 102 | + id, err := strconv.Atoi(vars["appGroupId"]) |
| 103 | + if err != nil { |
| 104 | + common.WriteJsonResp(w, err, "", http.StatusBadRequest) |
| 105 | + return |
| 106 | + } |
| 107 | + res, err := handler.appGroupService.GetApplicationsForAppGroup(id) |
| 108 | + if err != nil { |
| 109 | + handler.logger.Errorw("service err, GetApplicationsForAppGroup", "err", err) |
| 110 | + common.WriteJsonResp(w, err, nil, http.StatusInternalServerError) |
| 111 | + return |
| 112 | + } |
| 113 | + common.WriteJsonResp(w, nil, res, http.StatusOK) |
| 114 | +} |
| 115 | +func (handler AppGroupRestHandlerImpl) CreateAppGroup(w http.ResponseWriter, r *http.Request) { |
| 116 | + userId, err := handler.userService.GetLoggedInUser(r) |
| 117 | + if userId == 0 || err != nil { |
| 118 | + common.WriteJsonResp(w, err, "Unauthorized User", http.StatusUnauthorized) |
| 119 | + return |
| 120 | + } |
| 121 | + decoder := json.NewDecoder(r.Body) |
| 122 | + var request appGroup.AppGroupDto |
| 123 | + err = decoder.Decode(&request) |
| 124 | + if err != nil { |
| 125 | + handler.logger.Errorw("request err, CreateAppGroup", "err", err, "payload", request) |
| 126 | + common.WriteJsonResp(w, err, nil, http.StatusBadRequest) |
| 127 | + return |
| 128 | + } |
| 129 | + request.UserId = userId |
| 130 | + vars := mux.Vars(r) |
| 131 | + envId, err := strconv.Atoi(vars["envId"]) |
| 132 | + if err != nil { |
| 133 | + common.WriteJsonResp(w, err, nil, http.StatusBadRequest) |
| 134 | + return |
| 135 | + } |
| 136 | + request.EnvironmentId = envId |
| 137 | + err = handler.validator.Struct(request) |
| 138 | + if err != nil { |
| 139 | + handler.logger.Errorw("validation error", "err", err, "payload", request) |
| 140 | + common.WriteJsonResp(w, err, nil, http.StatusBadRequest) |
| 141 | + return |
| 142 | + } |
| 143 | + token := r.Header.Get("token") |
| 144 | + if ok := handler.enforcer.Enforce(token, casbin.ResourceGlobal, casbin.ActionCreate, "*"); !ok { |
| 145 | + common.WriteJsonResp(w, errors.New("unauthorized"), nil, http.StatusForbidden) |
| 146 | + return |
| 147 | + } |
| 148 | + handler.logger.Infow("request payload, CreateAppGroup", "payload", request) |
| 149 | + resp, err := handler.appGroupService.CreateAppGroup(&request) |
| 150 | + if err != nil { |
| 151 | + handler.logger.Errorw("service err, CreateAppGroup", "err", err, "payload", request) |
| 152 | + common.WriteJsonResp(w, err, nil, http.StatusInternalServerError) |
| 153 | + return |
| 154 | + } |
| 155 | + common.WriteJsonResp(w, nil, resp, http.StatusOK) |
| 156 | +} |
| 157 | +func (handler AppGroupRestHandlerImpl) UpdateAppGroup(w http.ResponseWriter, r *http.Request) { |
| 158 | + userId, err := handler.userService.GetLoggedInUser(r) |
| 159 | + if userId == 0 || err != nil { |
| 160 | + common.WriteJsonResp(w, err, "Unauthorized User", http.StatusUnauthorized) |
| 161 | + return |
| 162 | + } |
| 163 | + decoder := json.NewDecoder(r.Body) |
| 164 | + var request appGroup.AppGroupDto |
| 165 | + err = decoder.Decode(&request) |
| 166 | + if err != nil { |
| 167 | + handler.logger.Errorw("request err, UpdateAppGroup", "err", err, "payload", request) |
| 168 | + common.WriteJsonResp(w, err, nil, http.StatusBadRequest) |
| 169 | + return |
| 170 | + } |
| 171 | + request.UserId = userId |
| 172 | + err = handler.validator.Struct(request) |
| 173 | + if err != nil { |
| 174 | + handler.logger.Errorw("validation error", "err", err, "payload", request) |
| 175 | + common.WriteJsonResp(w, err, nil, http.StatusBadRequest) |
| 176 | + return |
| 177 | + } |
| 178 | + token := r.Header.Get("token") |
| 179 | + if ok := handler.enforcer.Enforce(token, casbin.ResourceGlobal, casbin.ActionUpdate, "*"); !ok { |
| 180 | + common.WriteJsonResp(w, errors.New("unauthorized"), nil, http.StatusForbidden) |
| 181 | + return |
| 182 | + } |
| 183 | + handler.logger.Infow("request payload, UpdateAppGroup", "payload", request) |
| 184 | + resp, err := handler.appGroupService.UpdateAppGroup(&request) |
| 185 | + if err != nil { |
| 186 | + handler.logger.Errorw("service err, UpdateAppGroup", "err", err, "payload", request) |
| 187 | + common.WriteJsonResp(w, err, nil, http.StatusInternalServerError) |
| 188 | + return |
| 189 | + } |
| 190 | + common.WriteJsonResp(w, nil, resp, http.StatusOK) |
| 191 | +} |
| 192 | +func (handler AppGroupRestHandlerImpl) DeleteAppGroup(w http.ResponseWriter, r *http.Request) { |
| 193 | + userId, err := handler.userService.GetLoggedInUser(r) |
| 194 | + if userId == 0 || err != nil { |
| 195 | + common.WriteJsonResp(w, err, "Unauthorized User", http.StatusUnauthorized) |
| 196 | + return |
| 197 | + } |
| 198 | + vars := mux.Vars(r) |
| 199 | + appGroupId, err := strconv.Atoi(vars["appGroupId"]) |
| 200 | + if err != nil { |
| 201 | + common.WriteJsonResp(w, err, "", http.StatusBadRequest) |
| 202 | + return |
| 203 | + } |
| 204 | + token := r.Header.Get("token") |
| 205 | + if ok := handler.enforcer.Enforce(token, casbin.ResourceGlobal, casbin.ActionDelete, "*"); !ok { |
| 206 | + common.WriteJsonResp(w, errors.New("unauthorized"), nil, http.StatusForbidden) |
| 207 | + return |
| 208 | + } |
| 209 | + handler.logger.Infow("request payload, DeleteAppGroup", "appGroupId", appGroupId) |
| 210 | + resp, err := handler.appGroupService.DeleteAppGroup(appGroupId) |
| 211 | + if err != nil { |
| 212 | + handler.logger.Errorw("service err, DeleteAppGroup", "err", err, "appGroupId", appGroupId) |
| 213 | + common.WriteJsonResp(w, err, nil, http.StatusInternalServerError) |
| 214 | + return |
| 215 | + } |
| 216 | + common.WriteJsonResp(w, nil, resp, http.StatusOK) |
| 217 | +} |
| 218 | + |
| 219 | +func (handler AppGroupRestHandlerImpl) checkAuthBatch(emailId string, appObject []string) map[string]bool { |
| 220 | + var appResult map[string]bool |
| 221 | + if len(appObject) > 0 { |
| 222 | + appResult = handler.enforcer.EnforceByEmailInBatch(emailId, casbin.ResourceApplications, casbin.ActionGet, appObject) |
| 223 | + } |
| 224 | + return appResult |
| 225 | +} |
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