From d5bd9adedd44332ca9f74fa867855d0d248b1ad3 Mon Sep 17 00:00:00 2001
From: Emmanuel Raviart <emmanuel@raviart.com>
Date: Fri, 26 Aug 2022 17:43:10 +0200
Subject: [PATCH] Load articles when needed.

---
 src/lib/components/SectionTaView.svelte |  9 ++++++--
 src/lib/components/TextelrView.svelte   |  9 ++++++--
 src/routes/textes/[id]/+page.svelte     | 29 +++++++++++++++++++++++++
 3 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/src/lib/components/SectionTaView.svelte b/src/lib/components/SectionTaView.svelte
index b95d060..20aca86 100644
--- a/src/lib/components/SectionTaView.svelte
+++ b/src/lib/components/SectionTaView.svelte
@@ -4,7 +4,7 @@
 
   import type { Aggregate } from "$lib/aggregates"
   import ArticleView from "$lib/components/ArticleView.svelte"
-  import type { SectionTa } from "$lib/legal"
+  import { pathnameFromLegalId, type SectionTa } from "$lib/legal"
   import { summarizeLegalObject } from "$lib/summaries"
 
   export let data: Aggregate
@@ -35,7 +35,12 @@
     <ul class="inline">
       {#each [...iterArrayOrSingleton(sectionTa.STRUCTURE_TA.LIEN_ART)] as lienArt}
         <li class="inline after:content-[',_'] after:last:content-['']">
-          Article {lienArt["@num"]}
+          <a
+            class="link link-hover link-primary"
+            href={pathnameFromLegalId(lienArt["@id"])}
+          >
+            Article {lienArt["@num"]}
+          </a>
         </li>
       {/each}
     </ul>
diff --git a/src/lib/components/TextelrView.svelte b/src/lib/components/TextelrView.svelte
index 53773e3..389dd10 100644
--- a/src/lib/components/TextelrView.svelte
+++ b/src/lib/components/TextelrView.svelte
@@ -4,7 +4,7 @@
   import type { Aggregate } from "$lib/aggregates"
   import ArticleView from "$lib/components/ArticleView.svelte"
   import SectionTaView from "$lib/components/SectionTaView.svelte"
-  import type { Textelr } from "$lib/legal"
+  import { pathnameFromLegalId, type Textelr } from "$lib/legal"
 
   export let data: Aggregate
   export let level = 1
@@ -23,7 +23,12 @@
   <ul class="inline">
     {#each [...iterArrayOrSingleton(textelr.STRUCT.LIEN_ART)] as lienArt}
       <li class="inline after:content-[',_'] after:last:content-['']">
-        Article {lienArt["@num"]}
+        <a
+          class="link link-hover link-primary"
+          href={pathnameFromLegalId(lienArt["@id"])}
+        >
+          Article {lienArt["@num"]}
+        </a>
       </li>
     {/each}
   </ul>
diff --git a/src/routes/textes/[id]/+page.svelte b/src/routes/textes/[id]/+page.svelte
index e50fd85..c5a6f30 100644
--- a/src/routes/textes/[id]/+page.svelte
+++ b/src/routes/textes/[id]/+page.svelte
@@ -1,6 +1,9 @@
 <script lang="ts">
   import { TreeView, SummaryView } from "augmented-data-viewer"
 
+  import { goto } from "$app/navigation"
+  import { page } from "$app/stores"
+  import type { Follow } from "$lib/aggregates"
   import IdPagesSwitcher from "$lib/components/IdPagesSwitcher.svelte"
   import TexteVersionView from "$lib/components/TexteVersionView.svelte"
   import { summarizeLegalObject } from "$lib/summaries"
@@ -9,17 +12,43 @@
 
   export let data: PageData
 
+  let follow = data.follow
   let showArticles = false
   let showRawData = false
 
   $: id = data.id!
   $: texteVersion = data.texte_version![id]
+  $: url = $page.url
 
   $: summary = summarizeLegalObject(
     { key: "texte_version" },
     "texte_version",
     texteVersion,
   )
+
+  $: if (
+    showArticles &&
+    !(["STRUCT.LIEN_ART.@id", "STRUCTURE_TA.LIEN_ART.@id"] as Follow[]).every(
+      (aFollow) => follow.includes(aFollow),
+    )
+  ) {
+    const newFollow = new Set(follow)
+    for (const aFollow of [
+      "STRUCT.LIEN_ART.@id",
+      "STRUCTURE_TA.LIEN_ART.@id",
+    ] as Follow[]) {
+      newFollow.add(aFollow)
+    }
+    const searchParams = new URLSearchParams(url.search)
+    searchParams.delete("follow")
+    for (const aFollow of [...newFollow].sort()) {
+      searchParams.append("follow", aFollow)
+    }
+    goto(new URL(`${url.pathname}?${searchParams.toString()}`, url), {
+      keepfocus: true,
+      noscroll: true,
+    })
+  }
 </script>
 
 <IdPagesSwitcher {id} />