John O'Keefe
c747f0a76c
- Per-rule connectives: the chip before each rule flips that rule between AND and OR — OR-joined neighbors merge into an invisible OR-block, AND pulls them back out. The tree stays the single source of truth (implicit blocks are a client marker the server ignores), so deep links, saved filters, and the composed engine are untouched. Group-mode pills are gone; explicit groups remain as pure structure (+ group). Compile limit, same as Excel: flat chips express AND-of-OR-groups; a top-level OR of AND-blocks still needs nesting. - Browse-on-click: clicking an empty value box now fetches the field's top values UNDER the other rules (blank typed = browse, not a similarity filter) — 'assign an author, click Publisher, see their publishers' without typing. Server: the composed suggestion engine trims the typed query; client: the >=2-char guard no longer blocks the empty query, browse limit 15 vs 8 while typing. - Tests: the browse case pinned (blank sentinel + rules → the field's values under those rules, zero-match values absent).
378 lines
19 KiB
Templ
378 lines
19 KiB
Templ
package templates
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import (
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"bookhoard/internal/database"
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"bookhoard/internal/handlers"
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"fmt"
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)
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templ BookShelf(
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user User,
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libraries []LibraryData,
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currentLibraryID string,
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errorMessage string,
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savedFilters []database.SavedFilters,
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books []handlers.BookInfo,
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limit int,
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offset int,
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count int,
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) {
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8"/>
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<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
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<title>Library - Bookhoard</title>
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<script src="/static/htmx.min.js"></script>
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<link href="/static/style.css" rel="stylesheet"/>
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<link rel="icon" type="image/svg+xml" href="/static/favicon.svg"/>
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</head>
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<body
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class={ "theme-" + user.Theme }
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x-data="bookshelf"
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x-init="initBookshelf()"
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>
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@Header(user, "/bookshelf")
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<div class="w-full px-4 sm:px-6 lg:px-8 py-6">
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<form id="filter-form" hx-get="/api/media-items/search" hx-target="#books-grid">
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<!-- Toolbar -->
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<div class="flex flex-wrap items-center gap-3 mb-6">
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<div class="relative flex-1 min-w-[200px]">
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<span class="absolute left-3 top-1/2 -translate-y-1/2 pointer-events-none" style="color: var(--text-secondary);">
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@Icon("search", "h-4 w-4")
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</span>
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<input
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name="q"
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type="text"
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class="input pl-10"
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placeholder="Search all fields…"
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/>
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</div>
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<select
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name="sort"
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class="input w-auto cursor-pointer"
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hx-get="/api/media-items/search"
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hx-target="#books-grid"
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hx-trigger="change"
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hx-include="#filter-form"
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>
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<option value="title ASC">Title (A-Z)</option>
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<option value="title DESC">Title (Z-A)</option>
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<option value="author ASC">Author (A-Z)</option>
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<option value="created_at DESC">Date Added</option>
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<option value="page_count DESC">Page Count</option>
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</select>
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<button type="button" @click="filtersOpen = true" class="btn btn-secondary">
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@Icon("filter", "h-4 w-4")
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<span>Filters</span>
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</button>
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<button type="button" @click="showSaveFilterModal()" class="btn btn-secondary">
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@Icon("save", "h-4 w-4")
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<span>Save</span>
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</button>
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<div class="relative">
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<button type="button" @click="toggleFiltersDropdown()" data-load-filter-btn class="btn btn-secondary">
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@Icon("folder", "h-4 w-4")
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<span>Load</span>
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</button>
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<div
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x-show="showFiltersDropdown"
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@click.outside="showFiltersDropdown = false"
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x-transition:enter="transition ease-out duration-200"
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x-transition:enter-start="opacity-0 scale-95"
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x-transition:enter-end="opacity-100 scale-100"
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x-transition:leave="transition ease-in duration-150"
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x-transition:leave-start="opacity-100 scale-100"
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x-transition:leave-end="opacity-0 scale-95"
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class="absolute top-full right-0 mt-2 w-80 max-w-[calc(100vw-2rem)] rounded-xl shadow-lg z-50 card p-4"
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x-cloak
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>
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<h3 class="text-sm font-semibold mb-3" style="color: var(--text-primary)">Saved Filters</h3>
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<div class="space-y-2" id="saved-filters-list">
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for _, filter := range savedFilters {
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<div class="flex items-center justify-between p-2 rounded-lg hover:bg-surface-hover" data-filter-id={ uuidToString(filter.ID) }>
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<button data-action="load-filter" @click="loadFilter($event)" class="flex-1 text-left px-2 py-1 rounded text-sm" style="color: var(--text-primary);">
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{ filter.Name }
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</button>
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<button data-action="delete-filter" @click="deleteFilter($event)" class="icon-btn h-8 w-8" title="Delete filter">
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@Icon("trash", "h-4 w-4")
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</button>
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</div>
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}
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</div>
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if len(savedFilters) == 0 {
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<div class="text-sm py-4 text-center" style="color: var(--text-secondary);">
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No saved filters yet
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</div>
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}
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</div>
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</div>
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<button type="button" @click="clearFilters()" class="btn btn-ghost">
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@Icon("close", "h-4 w-4")
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<span>Clear</span>
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</button>
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</div>
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<!-- Filter drawer -->
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<div
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x-show="filtersOpen"
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x-cloak
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class="fixed inset-0 z-[65]"
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@keydown.escape.window="filtersOpen = false"
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>
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<div class="absolute inset-0" style="background-color: var(--surface-overlay);" @click="filtersOpen = false"></div>
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<div
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class="absolute right-0 top-0 bottom-0 w-full max-w-md overflow-y-auto"
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style="background-color: var(--bg-secondary); box-shadow: var(--shadow-pop);"
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x-transition:enter="transition ease-out duration-200"
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x-transition:enter-start="translate-x-full"
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x-transition:enter-end="translate-x-0"
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x-transition:leave="transition ease-in duration-150"
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x-transition:leave-start="translate-x-0"
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x-transition:leave-end="translate-x-full"
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>
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<div class="sticky top-0 flex items-center justify-between px-6 py-4 border-b" style="background-color: var(--bg-secondary); border-color: color-mix(in srgb, var(--text-primary) 7%, transparent);">
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<h2 class="text-lg font-bold" style="color: var(--text-primary)">Filters</h2>
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<button type="button" @click="filtersOpen = false" class="icon-btn" aria-label="Close filters">
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@Icon("close", "h-5 w-5")
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</button>
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</div>
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<div class="p-6 space-y-5">
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<div>
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<label class="block text-xs font-semibold uppercase tracking-wide mb-2" style="color: var(--text-secondary)">Library</label>
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<!-- Do NOT wire a `change` handler (or hx-trigger="change")
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on this select: header.ts restoreLibrarySelection may
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fire a synthetic change on page load, and a handler
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here would re-fetch the grid at offset 0, stomping
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SSR pagination (?offset=). User changes go through
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bookshelf.ts's own wiring only. -->
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<select id="library-select" name="library_id" class="input">
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if len(libraries) == 0 {
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<option value="">No libraries available</option>
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} else {
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if currentLibraryID == "" {
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<option value="" selected>All Books ({ TotalMediaCount(libraries) })</option>
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} else {
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<option value="">All Books ({ TotalMediaCount(libraries) })</option>
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}
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for _, lib := range libraries {
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if lib.Offline {
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if lib.ID == currentLibraryID {
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<option value={ lib.ID } selected>{ lib.Name } ({ lib.MediaCount }) — storage offline</option>
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} else {
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<option value={ lib.ID }>{ lib.Name } ({ lib.MediaCount }) — storage offline</option>
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}
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} else if lib.ID == currentLibraryID {
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<option value={ lib.ID } selected>{ lib.Name } ({ lib.MediaCount })</option>
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} else {
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<option value={ lib.ID }>{ lib.Name } ({ lib.MediaCount })</option>
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}
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}
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}
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</select>
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</div>
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<!-- The rule builder (faceted plan Phase 9): the drawer's
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ONLY filter UI. Templ owns the look, Alpine owns the
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rule-tree state (the sanctioned island — same pattern
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as the chips bar; server JSON rendered by Alpine, no
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innerHTML templating). Rows are a flat projection of
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the tree (depth = indent); groups nest via + group. -->
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<div x-data="filterBuilderExtra" x-cloak
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x-effect="if (filtersOpen === true) { ensureReadyRule(); }"
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>
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<template x-for="row in builderRows" :key="row.key">
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<div>
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<template x-if="row.type === 'groupOpen'">
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<div :class="row.depth > 0 ? 'fb-nested' : ''" class="flex items-center gap-1.5 flex-wrap py-1" :style="`margin-left:${row.depth * 14}px`">
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<span class="text-[11px] font-semibold uppercase tracking-wide" style="color: var(--text-secondary)" x-text="row.depth === 0 ? 'Match' : 'Group'"></span>
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<span class="flex-1"></span>
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<button type="button" class="fb-mini-btn" @click="addRule(row.path)">+ rule</button>
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<button type="button" class="fb-mini-btn" @click="addGroup(row.path)">+ group</button>
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<button type="button" class="fb-mini-btn fb-danger" @click="removeNode(row.path)" aria-label="Remove group">×</button>
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</div>
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</template>
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<template x-if="row.type === 'rule'">
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<div :class="row.depth > 0 ? 'fb-nested' : ''" class="flex items-center gap-1.5 flex-wrap py-0.5" :style="`margin-left:${(row.depth + 1) * 14}px`">
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<button type="button" class="fb-connective fb-connective-btn" :class="row.chipClickable ? '' : 'fb-chip-static'" x-show="!row.isFirst" x-text="row.chip" @click="if (row.chipClickable) toggleRuleConnective(row.path)" :title="row.chipClickable ? 'Switch this rule between AND / OR' : 'This rule joins with ' + row.chip"></button>
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<!-- field picker: grouped menu -->
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<div class="relative">
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<button type="button" class="fb-picker" :class="{'fb-picker-active': row.rule.field !== ''}" @click="toggleMenu(row.key + ':field')" x-text="fieldLabelOf(row.rule.field)"></button>
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<div class="fb-menu" x-show="openMenu === row.key + ':field'" @click.outside="openMenu = ''">
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<div class="fb-menu-filter-wrap">
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<input type="text" class="fb-menu-filter" placeholder="Filter fields…" x-model="fieldFilter" @keydown.enter.prevent @click.stop/>
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</div>
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<template x-for="grp in visibleFieldGroups" :key="grp.group">
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<div>
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<div class="fb-menu-group" x-text="grp.group"></div>
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<template x-for="f in grp.fields" :key="f.key">
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<button type="button" class="fb-menu-item" :class="row.rule.field === f.key ? 'fb-menu-item-active' : ''" @click="setRuleField(row.path, f.key)" x-text="f.label"></button>
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</template>
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</div>
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</template>
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<div class="fb-menu-empty" x-show="visibleFieldGroups.length === 0">No matching fields</div>
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</div>
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</div>
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<!-- operator picker (negation lives here) -->
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<div class="relative">
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<button type="button" class="fb-picker fb-picker-op" :class="{'fb-negated-text': isNegated(row.rule)}" @click="toggleMenu(row.key + ':op')" x-text="opLabelOf(row.rule)"></button>
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<div class="fb-menu" x-show="openMenu === row.key + ':op'" @click.outside="openMenu = ''">
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<template x-for="o in opsFor(row.rule.field)" :key="o.key">
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<button type="button" class="fb-menu-item" :class="[row.rule.op === o.key ? 'fb-menu-item-active' : '', o.negated ? 'fb-negated-text' : '']" @click="setRuleOp(row.path, o.key)" x-text="o.label"></button>
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</template>
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</div>
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</div>
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<!-- value cell: shape follows the operator + field kind -->
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<template x-if="hasValueCell(row.rule) && valueArity(row.rule) === 'two'">
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<span class="flex items-center gap-1">
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<input type="text" class="input fb-value" :value="row.rule.values[0] || ''" @input.debounce.250ms="setRuleValue(row.path, 0, $el.value)" @focus="openValueMenu(row.key, row.path, row.rule)" @click.outside="suggestionsOpen = ''" placeholder="From"/>
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<span class="text-xs" style="color: var(--text-secondary)">and</span>
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<input type="text" class="input fb-value" :value="row.rule.values[1] || ''" @input.debounce.250ms="setRuleValue(row.path, 1, $el.value)" placeholder="To"/>
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</span>
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</template>
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<template x-if="hasValueCell(row.rule) && (valueArity(row.rule) === 'one' || valueArity(row.rule) === 'many')">
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<span class="relative flex items-center gap-1">
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<input type="text" class="input fb-value" :value="row.rule.values.join(',')" @input.debounce.250ms="setRuleValue(row.path, 0, $el.value)" @focus="openValueMenu(row.key, row.path, row.rule)" @click.outside="suggestionsOpen = ''" :placeholder="fieldMeta(row.rule.field)?.valueKind === 'days' ? 'days' : 'value'"/>
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<template x-if="fieldMeta(row.rule.field)?.valueKind === 'days'">
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<span class="text-xs whitespace-nowrap" style="color: var(--text-secondary)" x-text="valueArity(row.rule) === 'one' && fieldMeta(row.rule.field)?.valueKind === 'days' ? 'days' : ''"></span>
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</template>
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<!-- field-aware value menu: server JSON (the other
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rules bound), or the field's fixed options -->
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<div class="fb-menu fb-menu-value" x-show="suggestionShown(row.key)" @click.outside="suggestionsOpen = ''">
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<template x-for="s in (suggestions[row.key] || [])" :key="s.value">
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<button type="button" class="fb-menu-item" @click="pickSuggestion(row.key, row.path, s)">
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<span x-text="s.display || s.value"></span>
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<span class="text-xs" style="color: var(--text-secondary)" x-show="s.count > 0" x-text="s.count + ' books'"></span>
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</button>
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</template>
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</div>
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</span>
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</template>
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<!-- delete rule -->
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<button type="button" class="fb-mini-btn fb-danger" @click="removeNode(row.path)" aria-label="Remove rule">×</button>
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</div>
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</template>
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<template x-if="row.type === 'groupClose' && row.depth > 0">
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<div class="fb-group-end" :style="`margin-left:${row.depth * 14}px`"></div>
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</template>
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</div>
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</template>
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<!-- footer: add rule/group + the debounced live count
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(the composed engine's true COUNT — what the grid will
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show once applied) -->
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<div class="flex items-center gap-2 pt-2 flex-wrap">
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<button type="button" class="fb-mini-btn" @click="addRule([])">+ Rule</button>
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<button type="button" class="fb-mini-btn" @click="addGroup([])">+ Group</button>
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<span class="flex-1"></span>
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<span class="text-xs" style="color: var(--text-secondary)" x-show="matchCount !== null" x-text="matchCountLoading ? 'counting…' : (matchCount === 1 ? '1 book matches' : matchCount + ' books match')"></span>
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</div>
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</div>
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</div>
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<div class="sticky bottom-0 px-6 py-4 border-t" style="background-color: var(--bg-secondary); border-color: color-mix(in srgb, var(--text-primary) 7%, transparent);">
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<button type="submit" @click="filtersOpen = false" class="btn btn-primary w-full">Apply Filters</button>
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</div>
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</div>
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</div>
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</form>
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<!-- Active-filter chips: a pure function of the client-side
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form state (Alpine renders them, templ owns the look —
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sanctioned TS island). Removing a chip clears that facet
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and re-applies the form. -->
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<div
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id="active-filter-chips"
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class="flex flex-wrap items-center gap-2 mb-4"
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x-show="activeFilters.length > 0"
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x-cloak
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>
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<template x-for="chip in activeFilters" :key="chip.param">
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<button
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type="button"
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class="badge inline-flex items-center gap-1.5 hover:opacity-80 transition-opacity cursor-pointer"
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:class="chip.negated ? 'fb-chip-negated' : ''"
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:style="chip.negated
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? 'background-color: color-mix(in srgb, var(--status-danger) 12%, transparent); color: var(--status-danger); border: 1px solid color-mix(in srgb, var(--status-danger) 40%, transparent);'
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: 'background-color: var(--accent-muted); color: var(--accent); border: 1px solid transparent;'"
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@click="removeFilterChip(chip.param)"
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>
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<span x-text="chip.label"></span>
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<span aria-hidden="true">×</span>
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</button>
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</template>
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</div>
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<div id="books-grid" class="grid grid-cols-2 md:grid-cols-4 lg:grid-cols-5 xl:grid-cols-6 gap-4">
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@BooksGrid(books, limit, offset, count, currentLibraryID)
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if errorMessage != "" {
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<div class="col-span-full mt-2 p-4 rounded-xl border" style="background-color: color-mix(in srgb, var(--status-danger) 10%, transparent); border-color: var(--status-danger);">
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<p style="color: var(--text-primary)">{ errorMessage }</p>
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</div>
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}
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</div>
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<div id="pagination" class="mt-6 flex justify-center items-center gap-2">
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if count > 0 {
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<button
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type="button"
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class="btn btn-secondary disabled:opacity-40"
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hx-get={ fmt.Sprintf("/api/media-items/search?library_id=%s&limit=%d&offset=%d", currentLibraryID, limit, offset-limit) }
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hx-target="#books-grid"
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hx-include="#filter-form"
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disabled?={ offset <= 0 }
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>
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@Icon("chevron-left", "h-4 w-4")
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<span>Prev</span>
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</button>
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<span class="px-4 py-2 text-sm" style="color: var(--text-secondary);">
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Page { offset / limit + 1 }
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</span>
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<button
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type="button"
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class="btn btn-secondary disabled:opacity-40"
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hx-get={ fmt.Sprintf("/api/media-items/search?library_id=%s&limit=%d&offset=%d", currentLibraryID, limit, offset+limit) }
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hx-target="#books-grid"
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hx-include="#filter-form"
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disabled?={ offset+limit >= count }
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>
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<span>Next</span>
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@Icon("chevron-right", "h-4 w-4")
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</button>
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}
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</div>
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</div>
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<div
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x-show="showSaveModal"
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@click.self="showSaveModal = false"
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x-transition
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x-cloak
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class="fixed inset-0 z-[70] flex items-center justify-center p-4"
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style="background-color: var(--surface-overlay);"
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>
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<div @click.stop class="card rounded-2xl p-6 w-full max-w-md">
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<div class="flex justify-between items-center mb-4">
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<h2 class="text-xl font-bold" style="color: var(--text-primary)">Save Filter</h2>
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<button @click="showSaveModal = false" class="icon-btn" aria-label="Close">
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@Icon("close", "h-5 w-5")
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</button>
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</div>
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<form
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hx-post="/api/saved-filters"
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hx-target="#saved-filters-list"
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hx-swap="beforeend"
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hx-include="#filter-form"
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@htmx:afterRequest="if(event.detail.xhr.status < 400) { afterFilterSave() }"
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||
>
|
||
<div class="mb-4">
|
||
<label class="block text-xs font-semibold uppercase tracking-wide mb-2" style="color: var(--text-secondary)">Filter Name</label>
|
||
<input type="text" name="filter_name" placeholder="My Custom Filter" class="input" required/>
|
||
<div id="filter-save-error" style="display: none; color: var(--status-danger); padding: 0.75rem; border-radius: 0.5rem; margin-top: 0.75rem;"></div>
|
||
<input type="hidden" name="resource_type" value="media-items"/>
|
||
</div>
|
||
<div class="flex justify-end gap-2">
|
||
<button type="button" @click="showSaveModal = false" class="btn btn-secondary">Cancel</button>
|
||
<button type="submit" class="btn btn-primary">Save</button>
|
||
</div>
|
||
<input type="hidden" name="limit" value="50"/>
|
||
<input type="hidden" name="offset" value="0"/>
|
||
</form>
|
||
</div>
|
||
</div>
|
||
</body>
|
||
</html>
|
||
}
|