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// Copyright 2018 The Gitea 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 repo
import (
"fmt"
"net/http"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
)
// AddDependency adds new dependencies
func AddDependency(ctx *context.Context) {
// Check if the Repo is allowed to have dependencies
if !ctx.Repo.CanCreateIssueDependencies(ctx.User) {
ctx.Error(http.StatusForbidden, "CanCreateIssueDependencies")
return
}
depID := ctx.QueryInt64("newDependency")
issueIndex := ctx.ParamsInt64("index")
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, issueIndex)
if err != nil {
ctx.ServerError("GetIssueByIndex", err)
return
}
// Redirect
defer ctx.Redirect(fmt.Sprintf("%s/issues/%d", ctx.Repo.RepoLink, issueIndex), http.StatusSeeOther)
// Dependency
dep, err := models.GetIssueByID(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 issue.RepoID != dep.RepoID {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_not_same_repo"))
return
}
// Check if issue and dependency is the same
if dep.Index == issueIndex {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_same_issue"))
return
}
err = models.CreateIssueDependency(ctx.User, issue, dep)
if err != nil {
if models.IsErrDependencyExists(err) {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_exists"))
return
} else if models.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) {
// Check if the Repo is allowed to have dependencies
if !ctx.Repo.CanCreateIssueDependencies(ctx.User) {
ctx.Error(http.StatusForbidden, "CanCreateIssueDependencies")
return
}
depID := ctx.QueryInt64("removeDependencyID")
issueIndex := ctx.ParamsInt64("index")
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, issueIndex)
if err != nil {
ctx.ServerError("GetIssueByIndex", err)
return
}
// Redirect
ctx.Redirect(fmt.Sprintf("%s/issues/%d", ctx.Repo.RepoLink, issueIndex), http.StatusSeeOther)
// Dependency Type
depTypeStr := ctx.Req.PostForm.Get("dependencyType")
var depType models.DependencyType
switch depTypeStr {
case "blockedBy":
depType = models.DependencyTypeBlockedBy
case "blocking":
depType = models.DependencyTypeBlocking
default:
ctx.Error(http.StatusBadRequest, "GetDependecyType")
return
}
// Dependency
dep, err := models.GetIssueByID(depID)
if err != nil {
ctx.ServerError("GetIssueByID", err)
return
}
if err = models.RemoveIssueDependency(ctx.User, issue, dep, depType); err != nil {
if models.IsErrDependencyNotExists(err) {
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.add_error_dep_not_exist"))
return
}
ctx.ServerError("RemoveIssueDependency", err)
return
}
}
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