{{define "interwiki map"}}Intermap{{end}}
{{define "title"}}{{template "interwiki map"}}{{end}}
{{define "name"}}Name:{{end}}
{{define "aliases"}}Aliases:{{end}}
{{define "aliases (,)"}}Aliases (separated by commas):{{end}}
{{define "engine"}}Engine:{{end}}
	{{define "engine/mycorrhiza"}}Mycorrhiza{{end}}
	{{define "engine/betula"}}Betula{{end}}
	{{define "engine/agora"}}Agora{{end}}
	{{define "engine/generic"}}Generic (any website){{end}}
{{define "url"}}URL{{end}}
{{define "link href format"}}Link href attribute format string:{{end}}
{{define "img src format"}}Image src attribute format string:{{end}}
{{define "unset map"}}No interwiki map set.{{end}}
{{define "add interwiki entry"}}Add interwiki entry{{end}}

{{define "static map"}}
    {{if len .Entries}}
		<ul>
            {{range $i, $wiki := .Entries}}
				<li>
					<dl>
						<dt>{{template "name"}}</dt>
						<dd>{{.Name}}</dd>

						<dt>{{template "aliases"}}</dt>
                        {{range .Aliases}}<dd>{{.}}</dd>{{end}}

						<dt>{{template "engine"}}</dt>
						<dd>{{.Engine}}</dd>

						<dt>{{template "url"}}</dt>
						<dd><a href="{{.URL}}">{{.URL}}</a></dd>

						<dt>{{template "link href format"}}</dt>
						<dd>{{.LinkHrefFormat}}</dd>

						<dt>{{template "img src format"}}</dt>
						<dd>{{.ImgSrcFormat}}</dd>
					</dl>
				</li>
            {{end}}
		</ul>
    {{else}}
		<p>{{template "unset map"}}</p>
    {{end}}
{{end}}

{{define "authorized map"}}
	{{if .Error}}
		<p class="error">{{.Error}}</p>
	{{end}}
	{{if len .Entries}}
		{{range $i, $wiki := .Entries}}
			<form method="post" action="/interwiki/modify-entry/{{.Name}}">
				<p>
					<label for="name{{$i}}" class="required-field">{{template "name"}}</label>
					<input type="text" id="name{{$i}}" name="name" required
					       value="{{.Name}}">
				</p>
				<p>
					<label for="aliases{{$i}}">{{template "aliases (,)"}}</label>
					<input type="text" id="aliases{{$i}}" name="aliases"
					       value="{{range $j, $alias := .Aliases}}{{if gt $j 0}}, {{end}}{{.}}{{end}}">
				</p>
				<p>
					<label for="url{{$i}}" class="required-field">{{template "url"}}</label>
					<input type="url" id="url{{$i}}" name="url" required
					       value="{{.URL}}">
				</p>
				<p>
					<label for="engine{{$i}}" class="required-field">{{template "engine"}}</label>
					<select name="engine" id="engine{{$i}}" required>
						<option value="mycorrhiza" {{if eq .Engine "mycorrhiza"}}selected{{end}}>{{template "engine/mycorrhiza"}} 🍄</option>
						<option value="betula" {{if eq .Engine "betula"}}selected{{end}}>{{template "engine/betula"}} 🌳</option>
						<option value="agora" {{if eq .Engine "agora"}}selected{{end}}>{{template "engine/agora"}} ἀ</option>
						<option value="generic" {{if eq .Engine "generic"}}selected{{end}}>{{template "engine/generic"}}</option>
					</select>
				</p>
				<p>
					<label for="link-href-format{{$i}}">{{template "link href format"}}</label>
					<input type="url" id="link-href-format{{$i}}" name="link-href-format"
					       value="{{.LinkHrefFormat}}">
				</p>
				<p>
					<label for="img-src-format{{$i}}">{{template "img src format"}}</label>
					<input type="url" id="img-src-format{{$i}}" name="img-src-format"
					       value="{{.ImgSrcFormat}}">
				</p>
				<input type="submit" class="btn" value="{{template `save`}}">
			</form>
		{{end}}
	{{end}}
	<form method="post" action="/interwiki/add-entry">
		<h2>{{template "add interwiki entry"}}</h2>
		<p>
			<label for="name" class="required-field">{{template "name"}}</label>
			<input type="text" id="name" name="name" required
			       placeholder="home_wiki">
		</p>
		<p>
			<label for="aliases">{{template "aliases (,)"}}</label>
			<input type="text" id="aliases" name="aliases"
			       placeholder="homewiki, hw">
		</p>
		<p>
			<label for="url" class="required-field">{{template "url"}}</label>
			<input type="url" id="url" name="url" required
			       placeholder="https://wiki.example.org">
		</p>
		<p>
			<label for="engine" class="required-field">{{template "engine"}}</label>
			<select name="engine" id="engine" required>
				<option value="mycorrhiza">{{template "engine/mycorrhiza"}} 🍄</option>
				<option value="betula">{{template "engine/betula"}} 🌳</option>
				<option value="agora">{{template "engine/agora"}} ἀ</option>
				<option value="generic">{{template "engine/generic"}}</option>
			</select>
		</p>
		<p>
			<label for="link-href-format">{{template "link href format"}}</label>
			<input type="url" id="link-href-format" name="link-href-format"
			       placeholder="https://wiki.example.org/view/{NAME}">
		</p>
		<p>
			<label for="img-src-format">{{template "img src format"}}</label>
			<input type="url" id="img-src-format" name="img-src-format"
			       placeholder="https://wiki.example.org/media/{NAME}">
		</p>
		<input type="submit" class="btn" value="Add entry">
	</form>
{{end}}

{{define "documentation."}}Documentation.{{end}}
{{define "edit separately."}}Edit and save every the entry separately.{{end}}
{{define "body"}}
	<main class="main-width">
		<h1>{{template "interwiki map"}}</h1>
		{{if .CanEdit}}
			<p><a href="/help/en/interwiki">{{template "documentation."}}</a> {{template "edit separately."}}</p>
            {{template "authorized map" .}}
		{{else}}
			<p><a href="/help/en/interwiki">{{template "documentation."}}</a></p>
			{{template "static map" .}}
		{{end}}
	</main>
{{end}}