{{!
  Copyright (c) HashiCorp, Inc.
  SPDX-License-Identifier: MPL-2.0
}}

<style>
  {{#if selected.nodes}}
    {{selected.nodes}}
    { opacity: 1 !important; background-color: var(--token-color-surface-interactive); border:
    var(--decor-border-100); border-radius: var(--decor-radius-200); border-color:
    var(--token-color-foreground-faint); box-shadow: var(--token-surface-high-box-shadow); }
  {{/if}}
  {{#if selected.edges}}
    {{selected.edges}}
    { opacity: 1; }
  {{/if}}
</style>

<div class='routes'>
  <header>
    <h2>
      {{chain.ServiceName}}
      Router
      <span
        {{tooltip
          'Use routers to intercept traffic using Layer 7 criteria such as path prefixes or http headers.'
        }}
      >
      </span>
    </h2>
  </header>
  <div role='group'>
    {{#each routes as |item|}}
      <Consul::DiscoveryChain::RouteCard
        {{on-resize (dom-position (set item 'rect') from=this.edges)}}
        @item={{item}}
        @onclick={{action 'click'}}
      />
    {{/each}}
  </div>
</div>

<div class='splitters'>
  <header>
    <h2>
      Splitters
      <span
        {{tooltip
          'Splitters are configured to split incoming requests across different services or subsets of a single service.'
        }}
      >
      </span>
    </h2>
  </header>
  <div role='group'>
    {{#each (sort-by 'Name' splitters) as |item|}}
      <Consul::DiscoveryChain::SplitterCard
        {{on-resize (dom-position (set item 'rect') from=this.edges)}}
        @item={{item}}
        @onclick={{action 'click'}}
      />
    {{/each}}
  </div>
</div>

<div class='resolvers'>
  <header>
    <h2>
      Resolvers
      <span
        {{tooltip
          'Resolvers are used to define which instances of a service should satisfy discovery requests.'
        }}
      >
      </span>
    </h2>
  </header>
  <div role='group'>
    {{#each (sort-by 'Name' resolvers) as |item|}}
      <Consul::DiscoveryChain::ResolverCard
        {{on-resize (dom-position (set item 'rect') from=this.edges)}}
        @item={{item}}
        @edges={{this.edges}}
        @onclick={{action 'click'}}
      />
    {{/each}}
  </div>
</div>

{{nodes}}

<svg
  class='edges'
  {{did-insert (set this 'edges')}}
  width='100%'
  height='100%'
  preserveAspectRatio='none'
>
  {{#each routes as |item|}}
    {{#if item.rect}}
      {{#let item.rect item.NextItem.rect as |src destRect|}}
        {{#let
          (tween-to (hash x=destRect.x y=(add destRect.y (div destRect.height 2))) (concat item.ID))
          as |dest|
        }}

          <path
            id={{concat item.ID '>' item.NextNode}}
            d={{svg-curve
              (hash x=dest.x y=(sub dest.y 0))
              src=(hash x=src.right y=(add src.y (div src.height 2)))
            }}
          ></path>

        {{/let}}
      {{/let}}
    {{/if}}
  {{/each}}

  {{#each splitters as |splitter|}}
    {{#if splitter.rect}}
      {{#let splitter.rect as |src|}}
        {{#each splitter.Splits as |item index|}}
          {{#let item.NextItem.rect as |destRect|}}
            {{#let
              (tween-to
                (hash x=destRect.x y=(add destRect.y (div destRect.height 2)))
                (concat splitter.ID '-' index)
              )
              as |dest|
            }}

              <path
                {{tooltip
                  (concat (round (or item.Weight 0) decimals=2) '%')
                  options=(hash followCursor=true)
                }}
                id={{concat 'splitter:' splitter.Name '>' item.NextNode}}
                class='split'
                d={{svg-curve
                  (hash x=dest.x y=dest.y)
                  src=(hash x=src.right y=(add src.y (div src.height 2)))
                }}
              ></path>

            {{/let}}
          {{/let}}
        {{/each}}
      {{/let}}
    {{/if}}
  {{/each}}

</svg>

<svg class='resolver-inlets' height='100%'>
  {{#each routes as |item|}}
    {{#if (string-starts-with item.NextNode 'resolver:')}}
      {{#let (or item.NextItem.rect (hash y=0 height=0)) as |dest|}}
        <circle r='2.5' cx='5' cy={{add dest.y (div dest.height 2)}}></circle>
      {{/let}}
    {{/if}}
  {{/each}}
  {{#each splitters as |item|}}
    {{#each item.Splits as |item|}}
      {{#let (or item.NextItem.rect (hash y=0 height=0)) as |dest|}}
        <circle r='2.5' cx='5' cy={{add dest.y (div dest.height 2)}}></circle>
      {{/let}}
    {{/each}}
  {{/each}}
</svg>

<svg class='splitter-inlets' height='100%'>
  {{#each routes as |item|}}
    {{#if (string-starts-with item.NextNode 'splitter:')}}
      {{#let (or item.NextItem.rect (hash y=0 height=0)) as |dest|}}
        <circle r='2.5' cx='5' cy={{add dest.y (div dest.height 2)}}></circle>
      {{/let}}
    {{/if}}
  {{/each}}
</svg>
