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// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"net/http"
issues_model "code.gitea.io/gitea/models/issues"
access_model "code.gitea.io/gitea/models/perm/access"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/setting"
)
// AddDependency adds new dependencies
func AddDependency(ctx *context.Context) {
issueIndex := ctx.ParamsInt64("index")
issue, err := issues_model.GetIssueByIndex(ctx.Repo.Repository.ID, issueIndex)
if err != nil {
ctx.ServerError("GetIssueByIndex", err)
return
}
// Check if the Repo is allowed to have dependencies
if !ctx.Repo.CanCreateIssueDependencies(ctx.Doer, issue.IsPull) {
ctx.Error(http.StatusForbidden, "CanCreateIssueDependencies")
return
}
depID := ctx.FormInt64("newDependency")
if err = issue.LoadRepo(ctx); err != nil {
ctx.ServerError("LoadRepo", err)
return
}
// Redirect
defer ctx.Redirect(issue.Link())
// Dependency
dep, err := issues_model.GetIssueByID(ctx, depID)
if err != nil {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_issue_not_exist"))
return
}
// Check if both issues are in the same repo if cross repository dependencies is not enabled
if issue.RepoID != dep.RepoID {
if !setting.Service.AllowCrossRepositoryDependencies {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_not_same_repo"))
return
}
if err := dep.LoadRepo(ctx); err != nil {
ctx.ServerError("loadRepo", err)
return
}
// Can ctx.Doer read issues in the dep repo?
depRepoPerm, err := access_model.GetUserRepoPermission(ctx, dep.Repo, ctx.Doer)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return
}
if !depRepoPerm.CanReadIssuesOrPulls(dep.IsPull) {
// you can't see this dependency
return
}
}
// Check if issue and dependency is the same
if dep.ID == issue.ID {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_same_issue"))
return
}
err = issues_model.CreateIssueDependency(ctx.Doer, issue, dep)
if err != nil {
if issues_model.IsErrDependencyExists(err) {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_exists"))
return
} else if issues_model.IsErrCircularDependency(err) {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_cannot_create_circular"))
return
} else {
ctx.ServerError("CreateOrUpdateIssueDependency", err)
return
}
}
}
// RemoveDependency removes the dependency
func RemoveDependency(ctx *context.Context) {
issueIndex := ctx.ParamsInt64("index")
issue, err := issues_model.GetIssueByIndex(ctx.Repo.Repository.ID, issueIndex)
if err != nil {
ctx.ServerError("GetIssueByIndex", err)
return
}
// Check if the Repo is allowed to have dependencies
if !ctx.Repo.CanCreateIssueDependencies(ctx.Doer, issue.IsPull) {
ctx.Error(http.StatusForbidden, "CanCreateIssueDependencies")
return
}
depID := ctx.FormInt64("removeDependencyID")
if err = issue.LoadRepo(ctx); err != nil {
ctx.ServerError("LoadRepo", err)
return
}
// Dependency Type
depTypeStr := ctx.Req.PostForm.Get("dependencyType")
var depType issues_model.DependencyType
switch depTypeStr {
case "blockedBy":
depType = issues_model.DependencyTypeBlockedBy
case "blocking":
depType = issues_model.DependencyTypeBlocking
default:
ctx.Error(http.StatusBadRequest, "GetDependecyType")
return
}
// Dependency
dep, err := issues_model.GetIssueByID(ctx, depID)
if err != nil {
ctx.ServerError("GetIssueByID", err)
return
}
if err = issues_model.RemoveIssueDependency(ctx.Doer, issue, dep, depType); err != nil {
if issues_model.IsErrDependencyNotExists(err) {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_not_exist"))
return
}
ctx.ServerError("RemoveIssueDependency", err)
return
}
// Redirect
ctx.Redirect(issue.Link())
}
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