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|
package main
import (
"fmt"
"net/url"
"regexp"
"time"
)
var reGitLabMR = regexp.MustCompile(`^https://([^/]+)/([^?#]+)/-/merge_requests/([0-9]+)(?:\?[^#]*)?(?:#.*)?$`)
type GitLab struct{}
var _ Forge = GitLab{}
func (GitLab) FetchStatus(urls []string) (string, error) {
for _, u := range urls {
m := reGitLabMR.FindStringSubmatch(u)
if m == nil {
continue
}
authority := m[1]
projectID := m[2]
mrnum := m[3]
urlStr := "https://" + authority + "/api/v4/projects/" + url.QueryEscape(projectID) + "/merge_requests/" + mrnum
var obj struct {
// State values are "opened", "closed", "locked", and "merged".
State string `json:"state"`
MergeCommitSha string `json:"merge_commit_sha"`
SquashCommitSha string `json:"squash_commit_sha"`
}
if err := httpGetJSON(urlStr, nil, &obj); err != nil {
return "", err
}
ret := obj.State
if ret == "opened" {
ret = statusOpen
}
if ret == "merged" {
ret = statusMerged
var mergeCommit string
if obj.MergeCommitSha != "" {
mergeCommit = obj.MergeCommitSha
}
if obj.SquashCommitSha != "" {
mergeCommit = obj.SquashCommitSha
}
if mergeCommit != "" {
tag, err := getGitTagThatContainsAll("https://"+authority+"/"+projectID+".git", mergeCommit)
if err != nil {
return "", err
}
if tag != "" {
ret = fmt.Sprintf(statusReleasedFmt, tag)
}
}
}
return ret, nil
}
return "", nil
}
func (GitLab) FetchSubmittedAt(urls []string) (time.Time, error) {
for _, u := range urls {
m := reGitLabMR.FindStringSubmatch(u)
if m == nil {
continue
}
authority := m[1]
projectID := m[2]
mrnum := m[3]
urlStr := "https://" + authority + "/api/v4/projects/" + url.QueryEscape(projectID) + "/merge_requests/" + mrnum
var obj struct {
CreatedAt time.Time `json:"created_at"`
}
if err := httpGetJSON(urlStr, nil, &obj); err != nil {
return time.Time{}, err
}
return obj.CreatedAt, nil
}
return time.Time{}, nil
}
func (GitLab) FetchLastUpdated(urls []string) (time.Time, User, error) {
for _, u := range urls {
m := reGitLabMR.FindStringSubmatch(u)
if m == nil {
continue
}
authority := m[1]
projectID := m[2]
mrnum := m[3]
urlStr := "https://" + authority + "/api/v4/projects/" + url.QueryEscape(projectID) + "/merge_requests/" + mrnum
var obj struct {
ID int `json:"id"`
UpdatedAt time.Time `json:"updated_at"`
CreatedAt time.Time `json:"created_at"`
CreatedBy struct {
Username string `json:"username"`
WebURL string `json:"web_url"`
} `json:"author"`
MergedAt time.Time `json:"merged_at"`
MergedBy struct {
Username string `json:"username"`
WebURL string `json:"web_url"`
} `json:"merged_by"`
}
if err := httpGetJSON(urlStr, nil, &obj); err != nil {
return time.Time{}, User{}, err
}
retUpdatedAt := obj.UpdatedAt
var retUser User
if retUser == (User{}) && withinOneSecond(obj.CreatedAt, retUpdatedAt) {
retUser.Name = obj.CreatedBy.Username
retUser.URL = obj.CreatedBy.WebURL
}
if retUser == (User{}) && withinOneSecond(obj.MergedAt, retUpdatedAt) {
retUser.Name = obj.MergedBy.Username
retUser.URL = obj.MergedBy.WebURL
}
if retUser == (User{}) {
var notes struct {
Notes []struct {
UpdatedAt time.Time `json:"updated_at"`
Author struct {
Username string `json:"username"`
WebURL string `json:"web_url"`
} `json:"author"`
} `json:"notes"`
}
if err := httpGetJSON(fmt.Sprintf("https://%s/%s/noteable/merge_request/%d/notes", authority, projectID, obj.ID), map[string]string{"X-Last-Fetched-At": "0"}, ¬es); err != nil {
return time.Time{}, User{}, err
}
for _, note := range notes.Notes {
if withinOneSecond(note.UpdatedAt, retUpdatedAt) {
retUser.Name = note.Author.Username
retUser.URL = note.Author.WebURL
break
}
}
}
return retUpdatedAt, retUser, nil
}
return time.Time{}, User{}, nil
}
|
