web: start: multiple pages

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

web/build.sh

@@ -109,8 +109,12 @@ download_path() {
 
 # ── Read manifest ────────────────────────────────────────────────────────────────
 
-mapfile -t LOCALS < <(yq '(.local // [])[]' "$MANIFEST")
-mapfile -t REMOTES < <(yq '(.components // [])[] | [.name, .repo, (.ref // "main")] | join("|")' "$MANIFEST")
+PAGES_DIR="${WEB_DIR}/pages"
+
+mapfile -t LOCALS       < <(yq '(.local_components // [])[]' "$MANIFEST")
+mapfile -t REMOTES      < <(yq '(.components   // [])[] | [.name, .repo, (.ref // "main")] | join("|")' "$MANIFEST")
+mapfile -t LOCAL_PAGES  < <(yq '(.local_pages  // [])[]' "$MANIFEST")
+mapfile -t REMOTE_PAGES < <(yq '(.remote_pages // [])[] | [.name, .repo, (.ref // "main")] | join("|")' "$MANIFEST")
 
 # Ordered list of load paths for components.json
 declare -a LOAD_PATHS=()
@@ -175,3 +179,92 @@ echo "$LOCK_ENTRIES" | jq '.' > "$LOCKFILE"
 
 log "wrote ${OUTPUT} (${#LOAD_PATHS[@]} components)"
 log "wrote ${LOCKFILE} ($(jq 'length' <<<"$LOCK_ENTRIES") remote pins)"
+
+# ── Process pages ────────────────────────────────────────────────────────────────
+
+PAGE_ENTRIES="[]"
+
+# Collect page metadata from a directory into PAGE_ENTRIES.
+# Detects css/js presence automatically — both are optional.
+add_page_entry() {
+    local name="$1" dir="$2"
+    local manifest="${dir}/manifest.json"
+    local html="${dir}/index.html"
+
+    [[ -f "$manifest" ]] || die "page '${name}' missing manifest.json in ${dir}"
+    [[ -f "$html"     ]] || die "page '${name}' missing index.html in ${dir}"
+
+    local route label icon css_arg js_arg
+    route=$(jq -r '.route' "$manifest")
+    label=$(jq -r '.label' "$manifest")
+    icon=$(jq -r  '.icon'  "$manifest")
+    css_arg="null"; js_arg="null"
+    [[ -f "${dir}/${name}.css" ]] && css_arg="\"pages/${name}/${name}.css\""
+    [[ -f "${dir}/${name}.js"  ]] && js_arg="\"pages/${name}/${name}.js\""
+
+    PAGE_ENTRIES="$(jq \
+        --arg route "$route" --arg label "$label" --arg icon "$icon" \
+        --arg html  "pages/${name}/index.html" \
+        --argjson css "$css_arg" --argjson js "$js_arg" \
+        '. + [{route:$route, label:$label, icon:$icon, html:$html, css:$css, js:$js}]' \
+        <<<"$PAGE_ENTRIES")"
+    info "  page '${name}' → /#/${route}$([ "$css_arg" != "null" ] && echo " +css")$([ "$js_arg" != "null" ] && echo " +js")"
+}
+
+# Local pages
+for name in "${LOCAL_PAGES[@]}"; do
+    [[ -z "$name" ]] && continue
+    add_page_entry "$name" "${PAGES_DIR}/${name}"
+done
+
+# Remote pages — download then register
+for spec in "${REMOTE_PAGES[@]}"; do
+    [[ -z "$spec" ]] && continue
+    IFS='|' read -r name repo ref <<<"$spec"
+    [[ -z "$name" || -z "$repo" ]] && die "remote_pages entry missing name or repo"
+
+    read -r server owner gitrepo <<<"$(parse_repo_url "$repo")"
+    dest="${PAGES_DIR}/${name}"
+
+    if [[ "$CHECK_ONLY" == true ]]; then
+        info "would fetch page ${name} from ${repo}@${ref}"
+        continue
+    fi
+
+    log "fetching page ${name} ← ${owner}/${gitrepo}@${ref}"
+    commit="$(resolve_commit "$server" "$owner" "$gitrepo" "$ref")"
+    [[ -z "$commit" ]] && die "cannot resolve ref '${ref}' in ${owner}/${gitrepo}"
+
+    rm -rf "$dest"
+    download_path "$server" "$owner" "$gitrepo" "$ref" "" "$dest"
+    add_page_entry "$name" "$dest"
+    info "  pinned ${commit:0:12}"
+done
+
+if [[ "$CHECK_ONLY" == false ]]; then
+    # Apply menu order if defined — reorder PAGE_ENTRIES and filter nav visibility
+    mapfile -t MENU_ORDER < <(yq '(.menu // [])[]' "$MANIFEST")
+
+    if [[ ${#MENU_ORDER[@]} -gt 0 ]]; then
+        ORDERED="[]"
+        for route in "${MENU_ORDER[@]}"; do
+            [[ -z "$route" ]] && continue
+            entry="$(echo "$PAGE_ENTRIES" | jq --arg r "$route" '.[] | select(.route == $r)')"
+            [[ -z "$entry" ]] && warn "menu: route '${route}' not found in pages, skipping"
+            [[ -n "$entry" ]] && ORDERED="$(echo "$ORDERED" | jq --argjson e "$entry" '. + [$e]')"
+        done
+        NAV_ENTRIES="$ORDERED"
+    else
+        NAV_ENTRIES="$PAGE_ENTRIES"
+    fi
+
+    # pages.json — full list (all pages, original discovery order)
+    echo "$PAGE_ENTRIES" | jq '.' > "${WEB_DIR}/pages.json"
+
+    # navigation.json — ordered + filtered by menu:
+    echo "$NAV_ENTRIES" | \
+        jq '[.[] | {label: .label, href: ("#/" + .route), icon: .icon}]' \
+        > "${WEB_DIR}/navigation.json"
+
+    log "wrote pages.json ($(echo "$PAGE_ENTRIES" | jq 'length') pages) + navigation.json ($(echo "$NAV_ENTRIES" | jq 'length') in menu)"
+fi

web/components.json

@@ -2,7 +2,7 @@
   "components/login-gate/login-gate.js",
   "components/api-client/api-client.js",
   "components/side-nav/side-nav.js",
-  "components/side-panel/side-panel.js",
   "components/logout-button/logout-button.js",
+  "components/side-panel/side-panel.js",
   "components/date-display/date-display.js"
 ]

web/components.yml

@@ -9,13 +9,13 @@
 
 # Local components shipped inside this repo. Not downloaded — listed here only
 # so build.sh can place them in the generated load order.
-local:
+local_components:
   - login-gate
   - api-client
   - side-nav
   - logout-button
-  - date-display
   - side-panel
+  - date-display
 
 # Remote components fetched from git at build time.
 # Each is its own repo; its root must contain <name>.js and manifest.json.
@@ -24,3 +24,34 @@ local:
 #     repo: https://git.g3e.fr/team-reseau/vpc-panel
 #     ref:  v1.2.0                                     # tag, branch or commit (default: main)
 components: []
+
+# Pages — each page is a self-contained directory (JS + CSS + manifest.json).
+# Same model as components: local pages ship in this repo, remote pages are
+# downloaded from git at build time. build.sh reads each manifest.json to
+# generate navigation.json and pages.json.
+#
+# Page manifest.json must contain: tag, route, label, icon.
+# Page JS must: customElements.define('<tag>', ...) and use display:contents.
+
+local_pages:
+  - dashboard
+  - vpcs
+  - subnets
+  - vms
+
+# Remote pages fetched from git — same mechanism as components.
+#
+#   - name: vpcs
+#     repo: https://git.g3e.fr/team-reseau/page-vpcs
+#     ref:  v1.0.0
+remote_pages: []
+
+# Menu — order and visibility in the side-nav.
+# List routes in desired display order.
+# A page not listed here is accessible via /#/route but hidden from the nav.
+menu:
+  - dashboard
+  - vpcs
+  - subnets
+  - vms
+

web/components/side-nav/side-nav.js

@@ -27,11 +27,12 @@ function resolveIcon(name) {
 }
 
 class SideNav extends HTMLElement {
-  #items     = []
-  #hamburger = null
-  #backdrop  = null
-  #mqHandler = null
-  #isMobile  = false
+  #items       = []
+  #hamburger   = null
+  #backdrop    = null
+  #mqHandler   = null
+  #hashHandler = null
+  #isMobile    = false
 
   async connectedCallback() {
     this.attachShadow({ mode: 'open' })
@@ -43,21 +44,36 @@ class SideNav extends HTMLElement {
 
     this.#render()
 
-    this.#mqHandler = () => this.#applyMode()
+    this.#mqHandler   = () => this.#applyMode()
+    this.#hashHandler = () => this.#updateActive()
     MQ.addEventListener('change', this.#mqHandler)
+    window.addEventListener('hashchange', this.#hashHandler)
     this.#applyMode()
   }
 
   disconnectedCallback() {
     MQ.removeEventListener('change', this.#mqHandler)
+    window.removeEventListener('hashchange', this.#hashHandler)
     this.#removeHamburger()
     this.#removeBackdrop()
   }
 
   // ── Rendu des items ─────────────────────────────────────────────────────────
 
+  #currentHref() {
+    return window.location.hash || `#/${this.#items[0]?.href?.replace(/^#\//, '') ?? 'dashboard'}`
+  }
+
+  // Update active class without re-rendering the whole nav.
+  #updateActive() {
+    const current = this.#currentHref()
+    this.shadowRoot?.querySelectorAll('.item').forEach(a =>
+      a.classList.toggle('active', a.getAttribute('href') === current)
+    )
+  }
+
   #render() {
-    const current = window.location.pathname.split('/').pop() || 'index.html'
+    const current = this.#currentHref()
 
     const links = this.#items.map(item => {
       const active = item.href === current

web/core/router.js

@@ -0,0 +1,54 @@
+// Hash-based SPA router.
+// Reads pages.json (generated by build.sh from components.yml).
+// Each page is an HTML fragment (index.html) + optional CSS + optional JS module.
+//
+// Load order enforced by index.html:
+//   await import('./core/registry.js')   ← defines all components
+//   await import('./core/router.js')     ← this file
+
+const response = await fetch('./pages.json')
+if (!response.ok) throw new Error('router: failed to load pages.json — run build.sh')
+const PAGES = await response.json()
+
+// Cache of imported JS modules — modules are only fetched once per session.
+const MODULE_CACHE = new Map()
+
+// Currently active page CSS <link> — removed on navigation.
+let activeCSS = null
+
+function currentRoute() {
+  return window.location.hash.replace(/^#\//, '') || PAGES[0]?.route || ''
+}
+
+async function render(routeName) {
+  const page = PAGES.find(p => p.route === routeName) ?? PAGES[0]
+  const main  = document.querySelector('main')
+  if (!main || !page) return
+
+  // ── HTML ────────────────────────────────────────────────────────────────────
+  const htmlRes = await fetch(page.html)
+  if (!htmlRes.ok) throw new Error(`router: failed to load ${page.html}`)
+  main.innerHTML = await htmlRes.text()
+
+  // ── CSS ─────────────────────────────────────────────────────────────────────
+  activeCSS?.remove()
+  activeCSS = null
+  if (page.css) {
+    const link  = document.createElement('link')
+    link.rel    = 'stylesheet'
+    link.href   = page.css
+    document.head.appendChild(link)
+    activeCSS = link
+  }
+
+  // ── JS ──────────────────────────────────────────────────────────────────────
+  if (page.js) {
+    if (!MODULE_CACHE.has(page.js)) {
+      MODULE_CACHE.set(page.js, await import(`../${page.js}`))
+    }
+    MODULE_CACHE.get(page.js)?.init?.(main)
+  }
+}
+
+await render(currentRoute())
+window.addEventListener('hashchange', () => render(currentRoute()))

web/index.html

@@ -92,48 +92,22 @@
   <div class="layout">
     <side-nav></side-nav>
 
-    <main>
-      <div id="error"></div>
-      <date-display></date-display>
-
-      <!-- Dev test: open stacked panels -->
-      <div style="display:flex;gap:8px;margin-top:8px;">
-        <button onclick="openTestPanel('Panel A', '400px')"
-          style="background:#313244;border:1px solid #45475a;border-radius:6px;
-                 padding:7px 14px;color:#89b4fa;font-size:13px;cursor:pointer;">
-          Open panel A
-        </button>
-        <button onclick="openTestPanel('Panel B', '520px')"
-          style="background:#313244;border:1px solid #45475a;border-radius:6px;
-                 padding:7px 14px;color:#a6e3a1;font-size:13px;cursor:pointer;">
-          Open panel B
-        </button>
-      </div>
-    </main>
+    <main></main>
   </div>
 
   <script type="module">
-    import './core/registry.js'
-    import { SidePanel } from './components/side-panel/side-panel.js'
-
-    window.openTestPanel = (title, width) => {
-      SidePanel.open({
-        title,
-        width,
-        content: `<p style="color:#a6adc8;font-size:14px;line-height:1.6">
-          Contenu du panneau <strong style="color:#cdd6f4">${title}</strong>.<br>
-          Largeur : ${width}.<br><br>
-          Tu peux ouvrir plusieurs panneaux — ils s'empilent vers la gauche.
-          Ferme avec ✕, Échap, ou en cliquant le fond.
-        </p>`,
-      })
-    }
-
     window.addEventListener('unhandledrejection', e => {
       const el = document.getElementById('error')
-      el.style.display = 'block'
-      el.textContent = `Error: ${e.reason?.message ?? e.reason}`
+      if (el) {
+        el.style.display = 'block'
+        el.textContent = `Error: ${e.reason?.message ?? e.reason}`
+      }
     })
+
+    // Sequential: registry defines all custom elements,
+    // then router renders the current route.
+    await import('./core/registry.js')
+    await import('./core/router.js')
   </script>
 
 </body>

web/navigation.json

@@ -1,22 +1,22 @@
 [
   {
     "label": "Dashboard",
-    "href": "index.html",
+    "href": "#/dashboard",
     "icon": "dashboard"
   },
   {
     "label": "VPCs",
-    "href": "vpc.html",
+    "href": "#/vpcs",
     "icon": "vpc"
   },
   {
     "label": "Subnets",
-    "href": "subnet.html",
+    "href": "#/subnets",
     "icon": "subnet"
   },
   {
     "label": "VMs",
-    "href": "vm.html",
+    "href": "#/vms",
     "icon": "vm"
   }
 ]

web/pages.json

@@ -0,0 +1,34 @@
+[
+  {
+    "route": "dashboard",
+    "label": "Dashboard",
+    "icon": "dashboard",
+    "html": "pages/dashboard/index.html",
+    "css": "pages/dashboard/dashboard.css",
+    "js": "pages/dashboard/dashboard.js"
+  },
+  {
+    "route": "vpcs",
+    "label": "VPCs",
+    "icon": "vpc",
+    "html": "pages/vpcs/index.html",
+    "css": null,
+    "js": null
+  },
+  {
+    "route": "subnets",
+    "label": "Subnets",
+    "icon": "subnet",
+    "html": "pages/subnets/index.html",
+    "css": null,
+    "js": null
+  },
+  {
+    "route": "vms",
+    "label": "VMs",
+    "icon": "vm",
+    "html": "pages/vms/index.html",
+    "css": null,
+    "js": null
+  }
+]

web/pages/dashboard/dashboard.css

@@ -0,0 +1,2 @@
+/* Styles scoped to the dashboard page.
+   Applied when the route is active, removed on navigation. */

web/pages/dashboard/dashboard.js

@@ -0,0 +1,8 @@
+// Dashboard page — called by the router each time this route is activated.
+// Export init(main) to run logic after the HTML fragment is injected.
+//
+// `main` is the <main> DOM element containing the injected HTML.
+
+export function init(main) {
+  // Page is ready — add event listeners, fetch data, etc.
+}

web/pages/dashboard/index.html

@@ -0,0 +1,33 @@
+<date-display></date-display>
+
+<!-- Dev test: open stacked panels -->
+<div style="display:flex;gap:8px;margin-top:8px;">
+  <button onclick="openTestPanel('Panel A', '400px')"
+    style="background:#313244;border:1px solid #45475a;border-radius:6px;
+           padding:7px 14px;color:#89b4fa;font-size:13px;cursor:pointer;">
+    Open panel A
+  </button>
+  <button onclick="openTestPanel('Panel B', '520px')"
+    style="background:#313244;border:1px solid #45475a;border-radius:6px;
+           padding:7px 14px;color:#a6e3a1;font-size:13px;cursor:pointer;">
+    Open panel B
+  </button>
+</div>
+
+
+<script type="module">
+    import { SidePanel } from '../components/side-panel/side-panel.js'
+
+    window.openTestPanel = (title, width) => {
+        SidePanel.open({
+            title,
+            width,
+            content: `<p style="color:#a6adc8;font-size:14px;line-height:1.6">
+            Contenu du panneau <strong style="color:#cdd6f4">${title}</strong>.<br>
+            Largeur : ${width}.<br><br>
+            Tu peux ouvrir plusieurs panneaux — ils s'empilent vers la gauche.
+            Ferme avec ✕, Échap, ou en cliquant le fond.
+            </p>`,
+        })
+    }
+</script>

web/pages/dashboard/manifest.json

@@ -0,0 +1,6 @@
+{
+  "route":   "dashboard",
+  "label":   "Dashboard",
+  "icon":    "dashboard",
+  "version": "0.1.0"
+}

web/pages/subnets/index.html

@@ -0,0 +1 @@
+<p>Subnets — à venir</p>

web/pages/subnets/manifest.json

@@ -0,0 +1 @@
+{ "route": "subnets", "label": "Subnets", "icon": "subnet", "version": "0.1.0" }

web/pages/vms/index.html

@@ -0,0 +1 @@
+<p>VMs — à venir</p>

web/pages/vms/manifest.json

@@ -0,0 +1 @@
+{ "route": "vms", "label": "VMs", "icon": "vm", "version": "0.1.0" }

web/pages/vpcs/index.html

@@ -0,0 +1 @@
+<p>VPCs — à venir</p>

web/pages/vpcs/manifest.json

@@ -0,0 +1 @@
+{ "route": "vpcs", "label": "VPCs", "icon": "vpc", "version": "0.1.0" }