git-bug/bridge/jira/jira.go

146 lines
3.5 KiB
Go

// Package jira contains the Jira bridge implementation
package jira
import (
"context"
"fmt"
"sort"
"time"
"github.com/MichaelMure/git-bug/bridge/core"
"github.com/MichaelMure/git-bug/bridge/core/auth"
"github.com/MichaelMure/git-bug/input"
)
const (
target = "jira"
metaKeyJiraId = "jira-id"
metaKeyJiraDerivedId = "jira-derived-id"
metaKeyJiraKey = "jira-key"
metaKeyJiraUser = "jira-user"
metaKeyJiraProject = "jira-project"
metaKeyJiraBaseUrl = "jira-base-url"
metaKeyJiraExportTime = "jira-export-time"
metaKeyJiraLogin = "jira-login"
confKeyBaseUrl = "base-url"
confKeyProject = "project"
confKeyDefaultLogin = "default-login"
confKeyCredentialType = "credentials-type" // "SESSION" or "TOKEN"
confKeyIDMap = "bug-id-map"
confKeyIDRevMap = "bug-id-revmap"
// the issue type when exporting a new bug. Default is Story (10001)
confKeyCreateDefaults = "create-issue-defaults"
// if set, the bridge fill this JIRA field with the `git-bug` id when exporting
confKeyCreateGitBug = "create-issue-gitbug-id"
defaultTimeout = 60 * time.Second
)
var _ core.BridgeImpl = &Jira{}
// Jira Main object for the bridge
type Jira struct{}
// Target returns "jira"
func (*Jira) Target() string {
return target
}
func (*Jira) LoginMetaKey() string {
return metaKeyJiraLogin
}
// NewImporter returns the jira importer
func (*Jira) NewImporter() core.Importer {
return &jiraImporter{}
}
// NewExporter returns the jira exporter
func (*Jira) NewExporter() core.Exporter {
return &jiraExporter{}
}
func buildClient(ctx context.Context, baseURL string, credType string, cred auth.Credential) (*Client, error) {
client := NewClient(ctx, baseURL)
var login, password string
switch cred := cred.(type) {
case *auth.LoginPassword:
login = cred.Login
password = cred.Password
case *auth.Login:
login = cred.Login
p, err := input.PromptPassword(fmt.Sprintf("Password for %s", login), "password", input.Required)
if err != nil {
return nil, err
}
password = p
}
err := client.Login(credType, login, password)
if err != nil {
return nil, err
}
return client, nil
}
// stringInSlice returns true if needle is found in haystack
func stringInSlice(needle string, haystack []string) bool {
for _, match := range haystack {
if match == needle {
return true
}
}
return false
}
// Given two string slices, return three lists containing:
// 1. elements found only in the first input list
// 2. elements found only in the second input list
// 3. elements found in both input lists
func setSymmetricDifference(setA, setB []string) ([]string, []string, []string) {
sort.Strings(setA)
sort.Strings(setB)
maxLen := len(setA) + len(setB)
onlyA := make([]string, 0, maxLen)
onlyB := make([]string, 0, maxLen)
both := make([]string, 0, maxLen)
idxA := 0
idxB := 0
for idxA < len(setA) && idxB < len(setB) {
if setA[idxA] < setB[idxB] {
// In the first set, but not the second
onlyA = append(onlyA, setA[idxA])
idxA++
} else if setA[idxA] > setB[idxB] {
// In the second set, but not the first
onlyB = append(onlyB, setB[idxB])
idxB++
} else {
// In both
both = append(both, setA[idxA])
idxA++
idxB++
}
}
for ; idxA < len(setA); idxA++ {
// Leftovers in the first set, not the second
onlyA = append(onlyA, setA[idxA])
}
for ; idxB < len(setB); idxB++ {
// Leftovers in the second set, not the first
onlyB = append(onlyB, setB[idxB])
}
return onlyA, onlyB, both
}