- Add tasks.templ with KanbanBoard, KanbanColumn, TaskCard, TaskCreateFormFragment, TaskDeleteConfirmFragment, AddTaskTrigger, TaskCardOOB - Add TaskColumns/TaskColumnLabels to tasks_forms.go (moved from web package to break import cycle) - Update TabloDetailPage signature to accept tasks []sqlc.Task; embed KanbanBoard below tablo header - Update handlers_tablos.go TabloDetailHandler to fetch tasks via ListTasksByTablo - Update layout.templ: add sortable.min.js script tag, update footer to Phase 4 · Tasks
415 lines
15 KiB
Text
415 lines
15 KiB
Text
package templates
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import (
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"backend/internal/auth"
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"backend/internal/db/sqlc"
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"backend/internal/web/ui"
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)
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// TablosDashboard renders the root authenticated dashboard: heading, "New tablo"
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// button, create-form slot, and the list of tablo cards (or empty state).
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// UI-SPEC §1 Interaction Contract — GET /.
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templ TablosDashboard(user *auth.User, csrfToken string, tablos []sqlc.Tablo) {
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@Layout("Tablos — Xtablo", user, csrfToken) {
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<div class="flex items-center justify-between mb-6">
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<h1 class="text-[28px] font-semibold leading-tight">Your Tablos</h1>
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@ui.Button(ui.ButtonProps{
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Label: "New tablo",
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Variant: ui.ButtonVariantDefault,
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Tone: ui.ButtonToneSolid,
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Size: ui.SizeMD,
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Type: "button",
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Attrs: templ.Attributes{
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"hx-get": "/tablos/new",
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"hx-target": "#create-form-slot",
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"hx-swap": "innerHTML",
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},
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})
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</div>
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<div id="create-form-slot"></div>
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<div id="tablos-list">
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if len(tablos) == 0 {
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@TablosEmptyState()
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} else {
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for _, tablo := range tablos {
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@TabloCard(tablo, csrfToken)
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}
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}
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</div>
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}
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}
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// TablosEmptyState renders the empty-state copy when a user has no tablos.
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// Copy strings are locked by UI-SPEC Copywriting Contract.
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templ TablosEmptyState() {
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<div class="text-center py-16">
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<h2 class="text-xl font-semibold leading-snug text-slate-800">No tablos yet</h2>
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<p class="mt-2 text-base text-slate-600">Create your first tablo to get started.</p>
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<div class="mt-6">
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@ui.Button(ui.ButtonProps{
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Label: "New tablo",
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Variant: ui.ButtonVariantDefault,
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Tone: ui.ButtonToneSolid,
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Size: ui.SizeMD,
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Type: "button",
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Attrs: templ.Attributes{
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"hx-get": "/tablos/new",
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"hx-target": "#create-form-slot",
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"hx-swap": "innerHTML",
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"aria-label": "Create your first tablo",
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},
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})
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</div>
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</div>
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}
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// TabloCard renders a single tablo as a ui.Card on the dashboard.
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// Guards description and color rendering against null pgtype.Text values (Pitfall 6).
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// Delegates delete-zone rendering to TabloDeleteButtonFragment (single source of truth).
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templ TabloCard(tablo sqlc.Tablo, csrfToken string) {
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@ui.Card(templ.Attributes{"id": "tablo-" + tablo.ID.String()}) {
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<div class="flex items-start justify-between">
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<div>
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<h2 class="text-xl font-semibold leading-snug">{ tablo.Title }</h2>
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if tablo.Description.Valid && tablo.Description.String != "" {
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<p class="mt-2 text-base text-slate-600">{ tablo.Description.String }</p>
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}
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if tablo.Color.Valid && tablo.Color.String != "" {
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<div class="mt-2 flex items-center gap-2">
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<span
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class="inline-block w-2.5 h-2.5 rounded-full"
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style={ "background-color: " + tablo.Color.String }
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></span>
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<span class="text-sm text-slate-500">{ tablo.Color.String }</span>
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</div>
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}
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</div>
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@TabloDeleteButtonFragment(tablo, csrfToken)
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</div>
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<div class="mt-4">
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<a href={ templ.SafeURL("/tablos/" + tablo.ID.String()) } class="text-sm font-medium text-blue-600 hover:underline">View</a>
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</div>
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}
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}
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// TabloCreateFormFragment renders the inline create form loaded into #create-form-slot
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// via HTMX. Falls back to a plain POST /tablos for non-JS paths.
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// UI-SPEC §2 Interaction Contract — GET /tablos/new + POST /tablos.
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templ TabloCreateFormFragment(form TabloCreateForm, errs TabloCreateErrors, csrfToken string) {
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<form
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id="create-form"
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method="POST"
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action="/tablos"
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hx-post="/tablos"
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hx-target="#create-form-slot"
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hx-swap="innerHTML"
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class="mb-6 space-y-4 rounded border border-slate-200 bg-slate-50 p-6"
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>
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@ui.CSRFField(csrfToken)
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@GeneralError(errs.General)
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<h2 class="text-xl font-semibold leading-snug">Create a tablo</h2>
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<div>
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<label for="title" class="block text-sm font-medium text-slate-700">Title</label>
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<input
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id="title"
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type="text"
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name="title"
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value={ form.Title }
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required
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class="mt-1 block w-full rounded border border-slate-300 px-3 py-2 text-sm placeholder-slate-400 focus:border-slate-500 focus:outline-none"
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placeholder="My tablo"
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/>
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@FieldError(errs.Title)
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</div>
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<div>
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<label for="description" class="block text-sm font-medium text-slate-700">Description <span class="text-slate-400">(optional)</span></label>
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<textarea
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id="description"
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name="description"
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rows="3"
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class="mt-1 block w-full rounded border border-slate-300 px-3 py-2 text-sm placeholder-slate-400 focus:border-slate-500 focus:outline-none"
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placeholder="What is this tablo for?"
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>{ form.Description }</textarea>
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</div>
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<div>
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<label for="color" class="block text-sm font-medium text-slate-700">Color <span class="text-slate-400">(optional)</span></label>
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<input
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id="color"
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type="text"
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name="color"
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value={ form.Color }
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class="mt-1 block w-full rounded border border-slate-300 px-3 py-2 text-sm placeholder-slate-400 focus:border-slate-500 focus:outline-none"
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placeholder="#6366f1"
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/>
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@FieldError(errs.Color)
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</div>
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<div class="flex items-center gap-3">
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@ui.Button(ui.ButtonProps{
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Label: "Create tablo",
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Variant: ui.ButtonVariantDefault,
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Tone: ui.ButtonToneSolid,
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Size: ui.SizeMD,
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Type: "submit",
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})
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<a href="/" class="text-sm text-slate-600 hover:underline">Cancel</a>
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</div>
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</form>
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}
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// TabloCardWithOOBFormClear renders a TabloCard as the primary swap target
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// AND an OOB element that clears #create-form-slot in the same response.
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// The OOB div MUST be a top-level sibling of TabloCard — NOT nested (Pitfall 5).
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// HTMX applies the primary swap (HX-Retarget: #tablos-list, afterbegin) AND
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// the OOB swap (#create-form-slot → empty) from a single response.
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templ TabloCardWithOOBFormClear(tablo sqlc.Tablo, csrfToken string) {
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@TabloCard(tablo, csrfToken)
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<div id="create-form-slot" hx-swap-oob="true"></div>
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}
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// TabloDetailPage renders the full detail page for a single tablo.
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// Includes title zone, description zone, delete zone, and the kanban board.
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// UI-SPEC §3 Interaction Contract — GET /tablos/{id}.
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// tasks is the pre-fetched list of tasks for this tablo (may be empty slice).
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templ TabloDetailPage(user *auth.User, csrfToken string, tablo sqlc.Tablo, tasks []sqlc.Task) {
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@Layout("Tablos — Xtablo", user, csrfToken) {
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<div class="mb-4">
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<a href="/" class="text-sm text-slate-600 hover:underline">← Back to tablos</a>
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</div>
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<div class="tablo-title-zone">
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@TabloTitleDisplay(tablo, csrfToken)
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</div>
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<div class="tablo-desc-zone">
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@TabloDescDisplay(tablo, csrfToken)
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</div>
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<div class="tablo-delete-zone">
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@TabloDeleteButtonFragment(tablo, csrfToken)
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</div>
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<div class="mt-8">
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@KanbanBoard(tablo.ID, csrfToken, tasks)
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</div>
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}
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}
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// TabloTitleDisplay renders the tablo title as a clickable element that swaps
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// to the edit form on click. The outermost element carries class tablo-title-zone
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// so hx-target="closest .tablo-title-zone" + hx-swap="outerHTML" round-trips cleanly.
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// UI-SPEC §4 Interaction Contract — title inline-edit display state.
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templ TabloTitleDisplay(tablo sqlc.Tablo, csrfToken string) {
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<h1
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class="tablo-title-zone text-xl font-semibold leading-snug cursor-pointer hover:text-slate-600"
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hx-get={ "/tablos/" + tablo.ID.String() + "/edit-title" }
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hx-target="closest .tablo-title-zone"
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hx-swap="outerHTML"
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role="button"
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aria-label="Edit title"
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>{ tablo.Title }</h1>
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}
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// TabloTitleEditFragment renders the inline title edit form. Carries class
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// tablo-title-zone on the form element so outerHTML round-trips work correctly.
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// Includes hidden description field (current value) + hidden _zone="title" for
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// TabloUpdateHandler to know which display fragment to render on success.
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// UI-SPEC §4 Interaction Contract — title inline-edit edit state.
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templ TabloTitleEditFragment(tablo sqlc.Tablo, errs TabloUpdateErrors, csrfToken string) {
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<form
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class="tablo-title-zone space-y-3"
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method="POST"
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action={ templ.SafeURL("/tablos/" + tablo.ID.String()) }
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hx-post={ "/tablos/" + tablo.ID.String() }
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hx-target="closest .tablo-title-zone"
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hx-swap="outerHTML"
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>
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@ui.CSRFField(csrfToken)
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<input type="hidden" name="_zone" value="title"/>
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<input type="hidden" name="description" value={ tablo.Description.String }/>
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<div>
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<label for="title" class="block text-sm font-medium text-slate-700">Title</label>
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<input
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id="title"
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type="text"
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name="title"
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value={ tablo.Title }
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required
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class="mt-1 block w-full rounded border border-slate-300 px-3 py-2 text-sm placeholder-slate-400 focus:border-slate-500 focus:outline-none"
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/>
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@FieldError(errs.Title)
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</div>
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<div class="flex items-center gap-3">
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@ui.Button(ui.ButtonProps{
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Label: "Save changes",
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Variant: ui.ButtonVariantDefault,
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Tone: ui.ButtonToneSolid,
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Size: ui.SizeMD,
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Type: "submit",
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})
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@ui.Button(ui.ButtonProps{
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Label: "Discard changes",
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Variant: ui.ButtonVariantNeutral,
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Tone: ui.ButtonToneSoft,
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Size: ui.SizeMD,
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Type: "button",
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Attrs: templ.Attributes{
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"hx-get": "/tablos/" + tablo.ID.String() + "/show-title",
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"hx-target": "closest .tablo-title-zone",
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"hx-swap": "outerHTML",
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},
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})
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</div>
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</form>
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}
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// TabloDescDisplay renders the tablo description as a clickable element that
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// swaps to the edit form on click. Carries class tablo-desc-zone on the outermost
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// element for clean outerHTML round-trips.
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// UI-SPEC §4 Interaction Contract — description inline-edit display state.
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templ TabloDescDisplay(tablo sqlc.Tablo, csrfToken string) {
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<div
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class="tablo-desc-zone mt-4 cursor-pointer hover:text-slate-600"
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hx-get={ "/tablos/" + tablo.ID.String() + "/edit-desc" }
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hx-target="closest .tablo-desc-zone"
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hx-swap="outerHTML"
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role="button"
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aria-label="Edit description"
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>
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if tablo.Description.Valid && tablo.Description.String != "" {
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<p class="text-base text-slate-600">{ tablo.Description.String }</p>
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} else {
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<p class="text-sm text-slate-400 italic">Add a description</p>
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}
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</div>
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}
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// TabloDescEditFragment renders the inline description edit form. Carries class
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// tablo-desc-zone on the form element so outerHTML round-trips work correctly.
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// Includes hidden title field (current value) + hidden _zone="desc" for
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// TabloUpdateHandler to know which display fragment to render on success.
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// UI-SPEC §4 Interaction Contract — description inline-edit edit state.
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templ TabloDescEditFragment(tablo sqlc.Tablo, errs TabloUpdateErrors, csrfToken string) {
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<form
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class="tablo-desc-zone mt-4 space-y-3"
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method="POST"
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action={ templ.SafeURL("/tablos/" + tablo.ID.String()) }
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hx-post={ "/tablos/" + tablo.ID.String() }
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hx-target="closest .tablo-desc-zone"
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hx-swap="outerHTML"
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>
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@ui.CSRFField(csrfToken)
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<input type="hidden" name="_zone" value="desc"/>
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<input type="hidden" name="title" value={ tablo.Title }/>
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<div>
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<label for="description" class="block text-sm font-medium text-slate-700">Description <span class="text-slate-400">(optional)</span></label>
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<textarea
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id="description"
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name="description"
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rows="3"
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class="mt-1 block w-full rounded border border-slate-300 px-3 py-2 text-sm placeholder-slate-400 focus:border-slate-500 focus:outline-none"
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>{ tablo.Description.String }</textarea>
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@FieldError(errs.Description)
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</div>
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<div class="flex items-center gap-3">
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@ui.Button(ui.ButtonProps{
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Label: "Save changes",
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Variant: ui.ButtonVariantDefault,
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Tone: ui.ButtonToneSolid,
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Size: ui.SizeMD,
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Type: "submit",
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})
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@ui.Button(ui.ButtonProps{
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Label: "Discard changes",
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Variant: ui.ButtonVariantNeutral,
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Tone: ui.ButtonToneSoft,
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Size: ui.SizeMD,
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Type: "button",
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Attrs: templ.Attributes{
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"hx-get": "/tablos/" + tablo.ID.String() + "/show-desc",
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"hx-target": "closest .tablo-desc-zone",
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"hx-swap": "outerHTML",
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},
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})
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</div>
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</form>
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}
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// TabloDeleteButtonFragment renders the delete trigger button wrapped in a
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// .tablo-delete-zone div. This is the canonical single source of truth for the
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// delete zone shape — TabloCard delegates to this component (no duplication).
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// UI-SPEC §5 Interaction Contract — delete display state.
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templ TabloDeleteButtonFragment(tablo sqlc.Tablo, csrfToken string) {
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<div class="tablo-delete-zone">
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@ui.Button(ui.ButtonProps{
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Label: "Delete",
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Variant: ui.ButtonVariantDanger,
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Tone: ui.ButtonToneSoft,
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Size: ui.SizeMD,
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Type: "button",
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Attrs: templ.Attributes{
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"hx-get": "/tablos/" + tablo.ID.String() + "/delete-confirm",
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"hx-target": "closest .tablo-delete-zone",
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"hx-swap": "outerHTML",
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"aria-label": "Delete tablo",
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},
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})
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</div>
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}
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// TabloDeleteConfirmFragment renders the inline confirmation dialog that appears
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// when the user clicks Delete. Carries class tablo-delete-zone for outerHTML
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// round-trips. "Yes, delete" submits the DELETE action; "Keep tablo" restores
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// the original Delete button via TabloDeleteCancelHandler.
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// UI-SPEC §5 Interaction Contract — delete confirmation state.
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templ TabloDeleteConfirmFragment(tablo sqlc.Tablo, csrfToken string) {
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<div class="tablo-delete-zone space-y-3">
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<p class="text-base font-semibold text-slate-800">Delete tablo?</p>
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<p class="text-sm text-slate-600">This cannot be undone.</p>
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<div class="flex items-center gap-3">
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<form
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method="POST"
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action={ templ.SafeURL("/tablos/" + tablo.ID.String() + "/delete") }
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hx-post={ "/tablos/" + tablo.ID.String() + "/delete" }
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hx-target="closest .tablo-delete-zone"
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hx-swap="outerHTML"
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>
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@ui.CSRFField(csrfToken)
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@ui.Button(ui.ButtonProps{
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Label: "Yes, delete",
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Variant: ui.ButtonVariantDanger,
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Tone: ui.ButtonToneSolid,
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Size: ui.SizeMD,
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Type: "submit",
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Attrs: templ.Attributes{
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"aria-label": "Confirm delete tablo",
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},
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})
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</form>
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@ui.Button(ui.ButtonProps{
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Label: "Keep tablo",
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Variant: ui.ButtonVariantNeutral,
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Tone: ui.ButtonToneSoft,
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Size: ui.SizeMD,
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Type: "button",
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Attrs: templ.Attributes{
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"hx-get": "/tablos/" + tablo.ID.String() + "/delete-cancel",
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"hx-target": "closest .tablo-delete-zone",
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"hx-swap": "outerHTML",
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"aria-label": "Keep tablo",
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},
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})
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</div>
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</div>
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}
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// TabloNotFoundPage renders a 404 page for tablos that don't exist or are not
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// accessible by the current user (D-04: 404 not 403 to avoid existence leakage).
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// user may be nil when called from an unauthenticated context — Layout handles nil.
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// UI-SPEC Copywriting Contract: "Not found" + "This tablo doesn't exist or you don't have access."
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templ TabloNotFoundPage(user *auth.User, csrfToken string) {
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@Layout("Not found", user, csrfToken) {
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<div class="py-16 text-center">
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<h1 class="text-2xl font-semibold leading-snug text-slate-800">Not found</h1>
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<p class="mt-2 text-base text-slate-600">This tablo doesn't exist or you don't have access.</p>
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<div class="mt-6">
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<a href="/" class="text-sm font-medium text-blue-600 hover:underline">Back to tablos</a>
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</div>
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</div>
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}
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}
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