pull.go

// Copyright 2016 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.

package gogs

import (
	"bytes"
	"encoding/json"
	"fmt"
	"time"
)

// PullRequest represents a pull request API object.
type PullRequest struct {
	ID        int64      `json:"id"`
	Index     int64      `json:"number"`
	Poster    *User      `json:"user"`
	Title     string     `json:"title"`
	Body      string     `json:"body"`
	Labels    []*Label   `json:"labels"`
	Milestone *Milestone `json:"milestone"`
	Assignee  *User      `json:"assignee"`
	State     StateType  `json:"state"`
	Comments  int        `json:"comments"`

	HTMLURL  string `json:"html_url"`
	DiffURL  string `json:"diff_url"`
	PatchURL string `json:"patch_url"`

	Mergeable      bool       `json:"mergeable"`
	HasMerged      bool       `json:"merged"`
	Merged         *time.Time `json:"merged_at"`
	MergedCommitID *string    `json:"merge_commit_sha"`
	MergedBy       *User      `json:"merged_by"`

	Base      *PRBranchInfo `json:"base"`
	Head      *PRBranchInfo `json:"head"`
	MergeBase string        `json:"merge_base"`
}

type PRBranchInfo struct {
	Name       string      `json:"label"`
	Ref        string      `json:"ref"`
	Sha        string      `json:"sha"`
	RepoID     int64       `json:"repo_id"`
	Repository *Repository `json:"repo"`
}

type ListPullRequestsOptions struct {
	Page  int    `json:"page"`
	State string `json:"state"`
}

func (c *Client) ListRepoPullRequests(owner, repo string, opt ListPullRequestsOptions) ([]*PullRequest, error) {
	body, err := json.Marshal(&opt)
	if err != nil {
		return nil, err
	}
	prs := make([]*PullRequest, 0, 10)
	return prs, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/pulls", owner, repo), jsonHeader, bytes.NewReader(body), &prs)
}

func (c *Client) GetPullRequest(owner, repo string, index int64) (*PullRequest, error) {
	pr := new(PullRequest)
	return pr, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/pulls/%d", owner, repo, index), nil, nil, pr)
}