| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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 tasks |
| |
| import ( |
| "fmt" |
| "github.com/apache/incubator-devlake/errors" |
| "net/http" |
| "strconv" |
| "time" |
| |
| "github.com/apache/incubator-devlake/plugins/core" |
| "github.com/apache/incubator-devlake/plugins/helper" |
| "github.com/apache/incubator-devlake/plugins/zentao/models" |
| ) |
| |
| func NewZentaoApiClient(taskCtx core.TaskContext, connection *models.ZentaoConnection) (*helper.ApiAsyncClient, error) { |
| authApiClient, err := helper.NewApiClient(taskCtx.GetContext(), connection.Endpoint, nil, 0, connection.Proxy, taskCtx) |
| if err != nil { |
| return nil, err |
| } |
| |
| // request for access token |
| tokenReqBody := &models.ApiAccessTokenRequest{ |
| Account: connection.Username, |
| Password: connection.Password, |
| } |
| tokenRes, err := authApiClient.Post("/tokens", nil, tokenReqBody, nil) |
| if err != nil { |
| return nil, err |
| } |
| tokenResBody := &models.ApiAccessTokenResponse{} |
| err = helper.UnmarshalResponse(tokenRes, tokenResBody) |
| if err != nil { |
| return nil, err |
| } |
| if tokenResBody.Token == "" { |
| return nil, errors.Default.New("failed to request access token") |
| } |
| // real request apiClient |
| apiClient, err := helper.NewApiClient(taskCtx.GetContext(), connection.Endpoint, nil, 0, connection.Proxy, taskCtx) |
| if err != nil { |
| return nil, err |
| } |
| // set token |
| apiClient.SetHeaders(map[string]string{ |
| "Token": fmt.Sprintf("%v", tokenResBody.Token), |
| }) |
| |
| // create rate limit calculator |
| rateLimiter := &helper.ApiRateLimitCalculator{ |
| UserRateLimitPerHour: connection.RateLimitPerHour, |
| DynamicRateLimit: func(res *http.Response) (int, time.Duration, errors.Error) { |
| rateLimitHeader := res.Header.Get("RateLimit-Limit") |
| if rateLimitHeader == "" { |
| // use default |
| return 0, 0, nil |
| } |
| rateLimit, err := strconv.Atoi(rateLimitHeader) |
| if err != nil { |
| return 0, 0, errors.Default.Wrap(err, "failed to parse RateLimit-Limit header: %w") |
| } |
| // seems like {{ .plugin-ame }} rate limit is on minute basis |
| return rateLimit, 1 * time.Minute, nil |
| }, |
| } |
| asyncApiClient, err := helper.CreateAsyncApiClient( |
| taskCtx, |
| apiClient, |
| rateLimiter, |
| ) |
| if err != nil { |
| return nil, err |
| } |
| return asyncApiClient, nil |
| } |
| |
| type ZentaoPagination struct { |
| Total int `json:"total"` |
| Limit int `json:"limit"` |
| } |