Issue templates directory (#11450)

* Issue templates

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add some comments, appease the linter

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add docs and re-use dir candidates

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add default labels to issue templates

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Generate swagger

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Suggested changes

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update issue.go

* Suggestions

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Extract metadata from legacy if possible

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

5 files changed, 29 insertions, 4 deletions

diff --git a/templates/repo/issue/choose.tmpl b/templates/repo/issue/choose.tmpl
new file mode 100644
index 0000000000..57f69f8c14
--- /dev/null
+++ b/templates/repo/issue/choose.tmpl
@@ -0,0 +1,25 @@
+{{template "base/head" .}}
+<div class="repository new issue">
+	{{template "repo/header" .}}
+	<div class="ui container">
+		<div class="navbar">
+			{{template "repo/issue/navbar" .}}
+		</div>
+		<div class="ui divider"></div>
+		{{range .IssueTemplates}}
+			<div class="ui attached segment">
+				<div class="ui two column grid">
+					<div class="column left aligned">
+						<strong>{{.Name | RenderEmojiPlain}}</strong>
+						<br/>{{.About | RenderEmojiPlain}}
+					</div>
+					<div class="column right aligned">
+						<a href="{{$.RepoLink}}/issues/new?template={{.FileName}}{{if $.milestone}}&milestone={{$.milestone}}{{end}}" class="ui green button">{{$.i18n.Tr "repo.issues.choose.get_started"}}</a>
+					</div>
+				</div>
+			</div>
+		{{end}}
+		<a href="{{.RepoLink}}/issues/new{{if .milestone}}?milestone={{.milestone}}{{end}}">{{.i18n.Tr "repo.issues.choose.blank"}}</a>
+	</div>
+</div>
+{{template "base/footer" .}}
diff --git a/templates/repo/issue/list.tmpl b/templates/repo/issue/list.tmpl
index 99b298be4d..36eb092202 100644
--- a/templates/repo/issue/list.tmpl
+++ b/templates/repo/issue/list.tmpl
@@ -12,7 +12,7 @@
 			{{if not .Repository.IsArchived}}
 				<div class="column right aligned">
 					{{if .PageIsIssueList}}
-						<a class="ui green button" href="{{.RepoLink}}/issues/new">{{.i18n.Tr "repo.issues.new"}}</a>
+						<a class="ui green button" href="{{.RepoLink}}/issues/new{{if .NewIssueChooseTemplate}}/choose{{end}}">{{.i18n.Tr "repo.issues.new"}}</a>
 					{{else}}
 						<a class="ui green button {{if not .PullRequestCtx.Allowed}}disabled{{end}}" href="{{if .PullRequestCtx.Allowed}}{{.Repository.Link}}/compare/{{.Repository.DefaultBranch | EscapePound}}...{{if ne .Repository.Owner.Name .PullRequestCtx.BaseRepo.Owner.Name}}{{.Repository.Owner.Name}}:{{end}}{{.Repository.DefaultBranch | EscapePound}}{{end}}">{{.i18n.Tr "repo.pulls.new"}}</a>
 					{{end}}
diff --git a/templates/repo/issue/milestone_issues.tmpl b/templates/repo/issue/milestone_issues.tmpl
index 8aecf8d773..7a55eaa01d 100644
--- a/templates/repo/issue/milestone_issues.tmpl
+++ b/templates/repo/issue/milestone_issues.tmpl
@@ -16,7 +16,7 @@
 					{{if or .CanWriteIssues .CanWritePulls}}
 					<a class="ui grey button" href="{{.RepoLink}}/milestones/{{.MilestoneID}}/edit">{{.i18n.Tr "repo.milestones.edit"}}</a>
 					{{end}}
-					<a class="ui green button" href="{{.RepoLink}}/issues/new?milestone={{.MilestoneID}}">{{.i18n.Tr "repo.issues.new"}}</a>
+					<a class="ui green button" href="{{.RepoLink}}/issues/new{{if .NewIssueChooseTemplate}}/choose{{end}}?milestone={{.MilestoneID}}">{{.i18n.Tr "repo.issues.new"}}</a>
 				</div>
 			{{end}}
 		</div>
diff --git a/templates/repo/issue/new_form.tmpl b/templates/repo/issue/new_form.tmpl
index 8d7b3902e4..058ade5bce 100644
--- a/templates/repo/issue/new_form.tmpl
+++ b/templates/repo/issue/new_form.tmpl
@@ -13,7 +13,7 @@
 				</a>
 				<div class="ui segment content">
 					<div class="field">
-						<input name="title" id="issue_title" placeholder="{{.i18n.Tr "repo.milestones.title"}}" value="{{.title}}" tabindex="3" autofocus required maxlength="255">
+						<input name="title" id="issue_title" placeholder="{{.i18n.Tr "repo.milestones.title"}}" value="{{if .TitleQuery}}{{.TitleQuery}}{{else if .IssueTemplateTitle}}{{.IssueTemplateTitle}}{{else}}{{.title}}{{end}}" tabindex="3" autofocus required maxlength="255">
 						{{if .PageIsComparePull}}
 							<div class="title_wip_desc" data-wip-prefixes="{{Json .PullRequestWorkInProgressPrefixes}}">{{.i18n.Tr "repo.pulls.title_wip_desc" (index .PullRequestWorkInProgressPrefixes 0| Escape) | Safe}}</div>
 						{{end}}
diff --git a/templates/repo/issue/view.tmpl b/templates/repo/issue/view.tmpl
index 6abf84cab9..c23bac3c6a 100644
--- a/templates/repo/issue/view.tmpl
+++ b/templates/repo/issue/view.tmpl
@@ -9,7 +9,7 @@
 			{{if not .Repository.IsArchived}}
 				<div class="column right aligned">
 					{{if .PageIsIssueList}}
-						<a class="ui green button" href="{{.RepoLink}}/issues/new">{{.i18n.Tr "repo.issues.new"}}</a>
+						<a class="ui green button" href="{{.RepoLink}}/issues/new{{if .NewIssueChooseTemplate}}/choose{{end}}">{{.i18n.Tr "repo.issues.new"}}</a>
 					{{else}}
 						<a class="ui green button {{if not .PullRequestCtx.Allowed}}disabled{{end}}" href="{{.RepoLink}}/compare/{{.BranchName | EscapePound}}...{{.PullRequestCtx.HeadInfo | EscapePound}}">{{.i18n.Tr "repo.pulls.new"}}</a>
 					{{end}}