{{define "interwiki map"}}Interwiki map{{end}}
{{define "title"}}{{template "interwiki map"}}{{end}}

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

						<dt>Aliases</dt>
                        {{range .Aliases}}<dd>{{.}}</dd>{{end}}

						<dt>Engine</dt>
						<dd>{{.Engine}}</dd>

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

						<dt>Link href format</dt>
						<dd>{{.LinkHrefFormat}}</dd>

						<dt>Img src format</dt>
						<dd>{{.ImgSrcFormat}}</dd>
					</dl>
				</li>
            {{end}}
		</ul>
    {{else}}
		<p>No interwiki map set.</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">Name:</label>
					<input type="text" id="name" name="name{{$i}}" required
					       value="{{.Name}}">
				</p>
				<p>
					<label for="aliases{{$i}}">Aliases (separated by commas):</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">URL:</label>
					<input type="url" id="url{{$i}}" name="url" required
					       value="{{.URL}}">
				</p>
				<p>
					<label for="engine{{$i}}" class="required-field">Engine:</label>
					<select name="engine" id="engine{{$i}}" required>
						<option value="mycorrhiza" {{if eq .Engine "mycorrhiza"}}selected{{end}}>Mycorrhiza 🍄</option>
						<option value="agora" {{if eq .Engine "agora"}}selected{{end}}>Agora ἀ</option>
						<option value="generic" {{if eq .Engine "generic"}}selected{{end}}>Generic (any website)</option>
					</select>
				</p>
				<p>
					<label for="link-href-format{{$i}}">Link href attribute format string:</label>
					<input type="url" id="link-href-format{{$i}}" name="link-href-format"
					       value="{{.LinkHrefFormat}}">
				</p>
				<p>
					<label for="img-src-format{{$i}}">Image src attribute format string:</label>
					<input type="url" id="img-src-format{{$i}}" name="img-src-format"
					       value="{{.ImgSrcFormat}}">
				</p>
				<input type="submit" class="btn" value="Save">
			</form>
		{{end}}
	{{end}}
	<form method="post" action="/interwiki/add-entry">
		<h2>Add interwiki entry</h2>
		<p>
			<label for="name" class="required-field">Name:</label>
			<input type="text" id="name" name="name" required
			       placeholder="home_wiki">
		</p>
		<p>
			<label for="aliases">Aliases (separated by commas):</label>
			<input type="text" id="aliases" name="aliases"
			       placeholder="homewiki, hw">
		</p>
		<p>
			<label for="url" class="required-field">URL:</label>
			<input type="url" id="url" name="url" required
			       placeholder="https://wiki.example.org">
		</p>
		<p>
			<label for="engine" class="required-field">Engine:</label>
			<select name="engine" id="engine" required>
				<option value="mycorrhiza">Mycorrhiza 🍄</option>
				<option value="agora">Agora ἀ</option>
				<option value="generic">Generic (any website)</option>
			</select>
		</p>
		<p>
			<label for="link-href-format">Link href attribute format string:</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">Image src attribute format string:</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">
	</form>
{{end}}

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