From 533760e0d858c821cee602377a15b692e1b94519 Mon Sep 17 00:00:00 2001
From: John O'Keefe <jrokeefe@protonmail.com>
Date: Sat, 28 Mar 2026 00:46:10 -0400
Subject: [PATCH] feat: implement 3-state has_cover filter and filter item
 component
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Template changes for bookshelf page:

Cover filter (tristate button):
- Replace checkbox with 3-state button: Any (null) → Has Cover → No Cover
- Add Alpine state management for hasCoverState (true/false/null)
- Button shows dynamic icon and label based on state:
  - ○ Cover: Any
  - ✓ Has Cover
  - ✗ No Cover
- Hidden input conditionally rendered by Alpine (x-if="hasCoverState !== null")
- Only submits "true"/"false" or not at all, never empty string
- Theme-aware styling using CSS variables and color-mix()

Filter management improvements:
- Add name="library" attribute to library select for proper form submission
- Create filter_item.templ component for rendering individual filter items
- Add Load Filter and Delete Filter buttons with Alpine event handlers
- Update save filter form to use HTMX attributes:
  - hx-post, hx-target, hx-swap, hx-include for AJAX submission
  - @htmx:afterRequest event for modal cleanup

This fixes issues where:
- Library wasn't being submitted with search/filter requests
- has_cover was sending empty string causing no results
- Saved filters couldn't be loaded or deleted
---
 templates/bookshelf.templ      | 58 ++++++++++++++++++++---------
 templates/bookshelf_templ.go   | 28 +++++++-------
 templates/filter_item.templ    | 28 ++++++++++++++
 templates/filter_item_templ.go | 67 ++++++++++++++++++++++++++++++++++
 4 files changed, 149 insertions(+), 32 deletions(-)
 create mode 100644 templates/filter_item.templ
 create mode 100644 templates/filter_item_templ.go

diff --git a/templates/bookshelf.templ b/templates/bookshelf.templ
index 29fbca5..307969b 100644
--- a/templates/bookshelf.templ
+++ b/templates/bookshelf.templ
@@ -46,6 +46,7 @@ templ BookShelf(
 								</label>
 								<select
 									id="library-select"
+									name="library"
 									class="w-full px-3 py-2 border rounded-lg"
 									style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
 								>
@@ -63,13 +64,15 @@ templ BookShelf(
 								</select>
 							</div>
 							<!-- Search Input -->
-							<div class="flex-1 min-w-[200px]">
+							<div class="flex-1 min-w-[150px]">
 								<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">
 									Search
 								</label>
 								<input
 									name="q"
 									type="text"
+									class="w-full px-3 py-2 border rounded-lg"
+									style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
 									placeholder="Search all fields..."
 								/>
 							</div>
@@ -173,19 +176,31 @@ templ BookShelf(
 									/>
 								</div>
 							</div>
-							<!-- Has Cover Filter -->
-							<div class="flex items-end">
-								<label class="flex items-center gap-2 cursor-pointer">
-									<input type="hidden" name="has_cover" value="false"/>
-									<input
-										type="checkbox"
-										name="has_cover"
-										value="true"
-										checked
-										class="w-4 h-4 rounded"
-									/>
-									<span class="text-sm" style="color: var(--text-primary)">Has Cover</span>
+							<!-- Has Cover Filter - TriState Button -->
+							<div class="flex-1 min-w-[150px]">
+								<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">
+									Cover Filter
 								</label>
+								<input
+									type="button"
+									id="has-cover-tristate"
+									class="tristate-btn w-full transition-all duration-300 cursor-pointer flex items-center justify-center gap-2 px-4 py-2 rounded-lg border text-sm"
+									:class="{
+                    'state-null': hasCoverState === null,
+                    'state-true': hasCoverState === true,
+                    'state-false': hasCoverState === false
+                  }"
+									:value="hasCoverState === null ? '○ Cover: Any' : hasCoverState === true ? '✓ Has Cover' : '✗ No Cover'"
+									@click="cycleHasCover()"
+								/>
+								<!-- Hidden input for HTMX form submission - conditionally rendered -->
+								<template x-if="hasCoverState !== null">
+									<input
+										type="hidden"
+										name="has_cover"
+										:value="hasCoverState ? 'true' : 'false'"
+									/>
+								</template>
 							</div>
 							<!-- Sort By Dropdown (PRESERVED) -->
 							<div class="flex-1 min-w-[150px]">
@@ -257,12 +272,11 @@ templ BookShelf(
 										<!-- Filter List -->
 										<div class="space-y-2" id="saved-filters-list">
 											for _, filter := range savedFilters {
-												filterUUID := string(filter.ID.Bytes[0:16])
 												<div class="flex items-center justify-between p-2 rounded hover:opacity-80" style="background-color: var(--bg-primary);" data-filter-id={ uuidToString(filter.ID) }>
-													<button data-action="load-filter" class="flex-1 text-left px-2 py-1 rounded" style="color: var(--text-primary);">
+													<button data-action="load-filter" @click="loadFilter($event)" class="flex-1 text-left px-2 py-1 rounded" style="color: var(--text-primary);">
 														{ filter.Name }
 													</button>
-													<button data-action="delete-filter" class="p-1 hover:opacity-70 rounded" style="color: var(--text-secondary);" title="Delete filter">🗑️</button>
+													<button data-action="delete-filter" @click="deleteFilter($event)" class="p-1 hover:opacity-70 rounded" style="color: var(--text-secondary);" title="Delete filter">🗑️</button>
 												</div>
 											}
 										</div>
@@ -349,19 +363,27 @@ templ BookShelf(
 							style="color: var(--text-primary)"
 						>✕</button>
 					</div>
-					<form @submit="saveFilter($event)">
+					<form
+						hx-post="/api/saved-filters"
+						hx-target="#saved-filters-list"
+						hx-swap="beforeend"
+						hx-include="#filter-form"
+						@htmx:afterRequest="if(event.detail.xhr.status < 400) { afterFilterSave() }"
+					>
 						<div class="mb-4">
 							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">
 								Filter Name
 							</label>
 							<input
 								type="text"
-								x-model="filterName"
+								name="filter_name"
 								placeholder="My Custom Filter"
 								class="w-full px-3 py-2 border rounded-lg"
 								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
 								required
 							/>
+							<div id="filter-save-error" style="display: none; color: #ef4444; padding: 0.75rem; border-radius: 0.5rem; margin-bottom: 1rem;"></div>
+							<input type="hidden" name="resource_type" value="media-items"/>
 						</div>
 						<div class="flex justify-end gap-2">
 							<button
diff --git a/templates/bookshelf_templ.go b/templates/bookshelf_templ.go
index b8f9cac..6367293 100644
--- a/templates/bookshelf_templ.go
+++ b/templates/bookshelf_templ.go
@@ -52,7 +52,7 @@ func BookShelf(
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "<div class=\"w-full px-4 sm:px-6 lg:px-8 py-8\"><!-- Filter Bar --><div class=\"mb-6 card p-4 rounded-lg border\" style=\"background-color: var(--bg-secondary); border-color: var(--border);\"><form id=\"filter-form\" hx-get=\"/api/media-items/search\" hx-target=\"#books-grid\"><div class=\"flex flex-wrap gap-4 items-center\"><!-- Library Selector --><div class=\"flex-1 min-w-[200px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Library</label> <select id=\"library-select\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\">")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "<div class=\"w-full px-4 sm:px-6 lg:px-8 py-8\"><!-- Filter Bar --><div class=\"mb-6 card p-4 rounded-lg border\" style=\"background-color: var(--bg-secondary); border-color: var(--border);\"><form id=\"filter-form\" hx-get=\"/api/media-items/search\" hx-target=\"#books-grid\"><div class=\"flex flex-wrap gap-4 items-center\"><!-- Library Selector --><div class=\"flex-1 min-w-[200px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Library</label> <select id=\"library-select\" name=\"library\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\">")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
@@ -71,7 +71,7 @@ func BookShelf(
 					var templ_7745c5c3_Var2 string
 					templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(lib.ID)
 					if templ_7745c5c3_Err != nil {
-						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 57, Col: 34}
+						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 58, Col: 34}
 					}
 					_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 					if templ_7745c5c3_Err != nil {
@@ -84,7 +84,7 @@ func BookShelf(
 					var templ_7745c5c3_Var3 string
 					templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(lib.Name)
 					if templ_7745c5c3_Err != nil {
-						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 57, Col: 56}
+						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 58, Col: 56}
 					}
 					_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
 					if templ_7745c5c3_Err != nil {
@@ -102,7 +102,7 @@ func BookShelf(
 					var templ_7745c5c3_Var4 string
 					templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(lib.ID)
 					if templ_7745c5c3_Err != nil {
-						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 59, Col: 34}
+						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 60, Col: 34}
 					}
 					_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
 					if templ_7745c5c3_Err != nil {
@@ -115,7 +115,7 @@ func BookShelf(
 					var templ_7745c5c3_Var5 string
 					templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(lib.Name)
 					if templ_7745c5c3_Err != nil {
-						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 59, Col: 47}
+						return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 60, Col: 47}
 					}
 					_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
 					if templ_7745c5c3_Err != nil {
@@ -128,38 +128,38 @@ func BookShelf(
 				}
 			}
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "</select></div><!-- Search Input --><div class=\"flex-1 min-w-[200px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Search</label> <input name=\"q\" type=\"text\" placeholder=\"Search all fields...\"></div><!-- Author Filter with Autocomplete --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Author</label> <input type=\"text\" name=\"author_filter\" placeholder=\"Filter by author\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"author-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchAuthorValues($el)\"> <datalist id=\"author-datalist\"></datalist></div><!-- Tags Filter with Autocomplete --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Tags</label> <input type=\"text\" name=\"tags_filter\" placeholder=\"Filter by tags\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"tags-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchTagValues($el)\"> <datalist id=\"tags-datalist\"></datalist></div><!-- Series Filter with Autocomplete (NEW) --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Series</label> <input type=\"text\" name=\"series_filter\" placeholder=\"Filter by series\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"series-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchSeriesValues($el)\"> <datalist id=\"series-datalist\"></datalist></div><!-- Language Filter with Autocomplete (NEW) --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Language</label> <input type=\"text\" name=\"language_filter\" placeholder=\"Filter by language\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"language-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchLanguageValues($el)\"> <datalist id=\"language-datalist\"></datalist></div><!-- Year Range --><div class=\"flex-1 min-w-[200px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Year Range</label><div class=\"flex gap-2\"><input type=\"number\" name=\"year_min\" placeholder=\"From\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\"> <input type=\"number\" name=\"year_max\" placeholder=\"To\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\"></div></div><!-- Has Cover Filter --><div class=\"flex items-end\"><label class=\"flex items-center gap-2 cursor-pointer\"><input type=\"checkbox\" name=\"has_cover\" value=\"true\" class=\"w-4 h-4 rounded\"> <span class=\"text-sm\" style=\"color: var(--text-primary)\">Has Cover</span></label></div><!-- Sort By Dropdown (PRESERVED) --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Sort By</label> <select name=\"sort\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" hx-get=\"/api/media-items/search\" hx-target=\"#books-grid\" hx-trigger=\"change\" hx-include=\"#filter-form\"><option value=\"title ASC\">Title (A-Z)</option> <option value=\"title DESC\">Title (Z-A)</option> <option value=\"author ASC\">Author (A-Z)</option> <option value=\"created_at DESC\">Date Added</option> <option value=\"page_count DESC\">Page Count</option></select></div><!-- Submit Button --><div class=\"flex items-end\"><button type=\"submit\" class=\"px-6 py-2 rounded-lg font-medium\" style=\"background-color: var(--accent); color: var(--bg-primary);\">🔍 Search</button></div><!-- Save Filter Button (PRESERVED) --><div class=\"flex items-end\"><button @click=\"showSaveFilterModal()\" class=\"px-4 py-2 rounded-lg font-medium\" style=\"background-color: var(--accent); color: var(--bg-primary);\">💾 Save Filter</button></div><!-- Load Filter Button (PRESERVED) --><div class=\"flex items-end relative\"><button @click=\"toggleFiltersDropdown()\" class=\"px-4 py-2 rounded-lg font-medium border\" style=\"border-color: var(--border); color: var(--text-primary);\">📂 Load Filter</button><!-- Saved Filters Dropdown (PRESERVED) --><div x-show=\"showFiltersDropdown\" @click.outside=\"showFiltersDropdown = false\" x-transition:enter=\"transition ease-out duration-200\" x-transition:enter-start=\"opacity-0 scale-95\" x-transition:enter-end=\"opacity-100 scale-100\" x-transition:leave=\"transition ease-in duration-150\" x-transition:leave-start=\"opacity-100 scale-100\" x-transition:leave-end=\"opacity-0 scale-95\" class=\"absolute top-full mt-2 right-0 w-80 rounded-lg shadow-lg z-50\" style=\"background-color: var(--bg-secondary); border: 1px solid var(--border); display: none;\"><div class=\"p-4\"><h3 class=\"text-sm font-semibold mb-3\" style=\"color: var(--text-primary)\">Saved Filters</h3><!-- Filter List --><div class=\"space-y-2\" id=\"saved-filters-list\">")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "</select></div><!-- Search Input --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Search</label> <input name=\"q\" type=\"text\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" placeholder=\"Search all fields...\"></div><!-- Author Filter with Autocomplete --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Author</label> <input type=\"text\" name=\"author_filter\" placeholder=\"Filter by author\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"author-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchAuthorValues($el)\"> <datalist id=\"author-datalist\"></datalist></div><!-- Tags Filter with Autocomplete --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Tags</label> <input type=\"text\" name=\"tags_filter\" placeholder=\"Filter by tags\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"tags-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchTagValues($el)\"> <datalist id=\"tags-datalist\"></datalist></div><!-- Series Filter with Autocomplete (NEW) --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Series</label> <input type=\"text\" name=\"series_filter\" placeholder=\"Filter by series\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"series-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchSeriesValues($el)\"> <datalist id=\"series-datalist\"></datalist></div><!-- Language Filter with Autocomplete (NEW) --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Language</label> <input type=\"text\" name=\"language_filter\" placeholder=\"Filter by language\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" list=\"language-datalist\" @input.debounce.300ms=\"if($el.value.length >= 2) fetchLanguageValues($el)\"> <datalist id=\"language-datalist\"></datalist></div><!-- Year Range --><div class=\"flex-1 min-w-[200px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Year Range</label><div class=\"flex gap-2\"><input type=\"number\" name=\"year_min\" placeholder=\"From\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\"> <input type=\"number\" name=\"year_max\" placeholder=\"To\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\"></div></div><!-- Has Cover Filter - TriState Button --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Cover Filter</label> <input type=\"button\" id=\"has-cover-tristate\" class=\"tristate-btn w-full transition-all duration-300 cursor-pointer flex items-center justify-center gap-2 px-4 py-2 rounded-lg border text-sm\" :class=\"{\n                    'state-null': hasCoverState === null,\n                    'state-true': hasCoverState === true,\n                    'state-false': hasCoverState === false\n                  }\" :value=\"hasCoverState === null ? '○ Cover: Any' : hasCoverState === true ? '✓ Has Cover' : '✗ No Cover'\" @click=\"cycleHasCover()\"><!-- Hidden input for HTMX form submission - conditionally rendered --><template x-if=\"hasCoverState !== null\"><input type=\"hidden\" name=\"has_cover\" :value=\"hasCoverState ? 'true' : 'false'\"></template></div><!-- Sort By Dropdown (PRESERVED) --><div class=\"flex-1 min-w-[150px]\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Sort By</label> <select name=\"sort\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" hx-get=\"/api/media-items/search\" hx-target=\"#books-grid\" hx-trigger=\"change\" hx-include=\"#filter-form\"><option value=\"title ASC\">Title (A-Z)</option> <option value=\"title DESC\">Title (Z-A)</option> <option value=\"author ASC\">Author (A-Z)</option> <option value=\"created_at DESC\">Date Added</option> <option value=\"page_count DESC\">Page Count</option></select></div><!-- Submit Button --><div class=\"flex items-end\"><button type=\"submit\" class=\"px-6 py-2 rounded-lg font-medium\" style=\"background-color: var(--accent); color: var(--bg-primary);\">🔍 Search</button></div><!-- Save Filter Button (PRESERVED) --><div class=\"flex items-end\"><button @click=\"showSaveFilterModal()\" class=\"px-4 py-2 rounded-lg font-medium\" style=\"background-color: var(--accent); color: var(--bg-primary);\">💾 Save Filter</button></div><!-- Load Filter Button (PRESERVED) --><div class=\"flex items-end relative\"><button @click=\"toggleFiltersDropdown()\" class=\"px-4 py-2 rounded-lg font-medium border\" style=\"border-color: var(--border); color: var(--text-primary);\">📂 Load Filter</button><!-- Saved Filters Dropdown (PRESERVED) --><div x-show=\"showFiltersDropdown\" @click.outside=\"showFiltersDropdown = false\" x-transition:enter=\"transition ease-out duration-200\" x-transition:enter-start=\"opacity-0 scale-95\" x-transition:enter-end=\"opacity-100 scale-100\" x-transition:leave=\"transition ease-in duration-150\" x-transition:leave-start=\"opacity-100 scale-100\" x-transition:leave-end=\"opacity-0 scale-95\" class=\"absolute top-full mt-2 right-0 w-80 rounded-lg shadow-lg z-50\" style=\"background-color: var(--bg-secondary); border: 1px solid var(--border); display: none;\"><div class=\"p-4\"><h3 class=\"text-sm font-semibold mb-3\" style=\"color: var(--text-primary)\">Saved Filters</h3><!-- Filter List --><div class=\"space-y-2\" id=\"saved-filters-list\">")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
 		for _, filter := range savedFilters {
-			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "filterUUID := string(filter.ID.Bytes[0:16])<div class=\"flex items-center justify-between p-2 rounded hover:opacity-80\" style=\"background-color: var(--bg-primary);\" data-filter-id=\"")
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "<div class=\"flex items-center justify-between p-2 rounded hover:opacity-80\" style=\"background-color: var(--bg-primary);\" data-filter-id=\"")
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
 			var templ_7745c5c3_Var6 string
 			templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs(uuidToString(filter.ID))
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 259, Col: 173}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 275, Col: 173}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
-			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "\"><button data-action=\"load-filter\" class=\"flex-1 text-left px-2 py-1 rounded\" style=\"color: var(--text-primary);\">")
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "\"><button data-action=\"load-filter\" @click=\"loadFilter($event)\" class=\"flex-1 text-left px-2 py-1 rounded\" style=\"color: var(--text-primary);\">")
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
 			var templ_7745c5c3_Var7 string
 			templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs(filter.Name)
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 261, Col: 27}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 277, Col: 27}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
-			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "</button> <button data-action=\"delete-filter\" class=\"p-1 hover:opacity-70 rounded\" style=\"color: var(--text-secondary);\" title=\"Delete filter\">🗑️</button></div>")
+			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "</button> <button data-action=\"delete-filter\" @click=\"deleteFilter($event)\" class=\"p-1 hover:opacity-70 rounded\" style=\"color: var(--text-secondary);\" title=\"Delete filter\">🗑️</button></div>")
 			if templ_7745c5c3_Err != nil {
 				return templ_7745c5c3_Err
 			}
@@ -194,7 +194,7 @@ func BookShelf(
 			var templ_7745c5c3_Var8 string
 			templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(errorMessage)
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 295, Col: 59}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 311, Col: 59}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
 			if templ_7745c5c3_Err != nil {
@@ -227,7 +227,7 @@ func BookShelf(
 			var templ_7745c5c3_Var9 string
 			templ_7745c5c3_Var9, templ_7745c5c3_Err = templ.JoinStringErrs(offset/limit + 1)
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 314, Col: 32}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/bookshelf.templ`, Line: 330, Col: 32}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var9))
 			if templ_7745c5c3_Err != nil {
@@ -248,7 +248,7 @@ func BookShelf(
 				return templ_7745c5c3_Err
 			}
 		}
-		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 27, "</div></div><!-- Save Filter Modal --><div x-show=\"showSaveModal\" @click.self=\"showSaveModal = false\" x-transition class=\"fixed inset-0 z-50 flex items-center justify-center\" style=\"background-color: rgba(0, 0, 0, 0.7); display: none;\"><div @click.stop class=\"card rounded-lg p-6 w-full max-w-md mx-4\" style=\"background-color: var(--bg-secondary); border-color: var(--border);\"><div class=\"flex justify-between items-center mb-4\"><h2 class=\"text-xl font-bold\" style=\"color: var(--text-primary)\">Save Filter</h2><button @click=\"showSaveModal = false\" class=\"p-2 hover:opacity-80 rounded\" style=\"color: var(--text-primary)\">✕</button></div><form @submit=\"saveFilter($event)\"><div class=\"mb-4\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Filter Name</label> <input type=\"text\" x-model=\"filterName\" placeholder=\"My Custom Filter\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" required></div><div class=\"flex justify-end gap-2\"><button type=\"button\" @click=\"showSaveModal = false\" class=\"px-4 py-2 rounded-lg border\" style=\"border-color: var(--border); color: var(--text-primary);\">Cancel</button> <button type=\"submit\" class=\"px-4 py-2 rounded-lg font-medium\" style=\"background-color: var(--accent); color: var(--bg-primary);\">Save</button></div><!-- Hidden pagination state --><input type=\"hidden\" name=\"limit\" value=\"50\"> <input type=\"hidden\" name=\"offset\" value=\"0\"></form></div></div></body></html>")
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 27, "</div></div><!-- Save Filter Modal --><div x-show=\"showSaveModal\" @click.self=\"showSaveModal = false\" x-transition class=\"fixed inset-0 z-50 flex items-center justify-center\" style=\"background-color: rgba(0, 0, 0, 0.7); display: none;\"><div @click.stop class=\"card rounded-lg p-6 w-full max-w-md mx-4\" style=\"background-color: var(--bg-secondary); border-color: var(--border);\"><div class=\"flex justify-between items-center mb-4\"><h2 class=\"text-xl font-bold\" style=\"color: var(--text-primary)\">Save Filter</h2><button @click=\"showSaveModal = false\" class=\"p-2 hover:opacity-80 rounded\" style=\"color: var(--text-primary)\">✕</button></div><form hx-post=\"/api/saved-filters\" hx-target=\"#saved-filters-list\" hx-swap=\"beforeend\" hx-include=\"#filter-form\" @htmx:afterRequest=\"if(event.detail.xhr.status < 400) { afterFilterSave() }\"><div class=\"mb-4\"><label class=\"block text-sm font-medium mb-2\" style=\"color: var(--text-secondary)\">Filter Name</label> <input type=\"text\" name=\"filter_name\" placeholder=\"My Custom Filter\" class=\"w-full px-3 py-2 border rounded-lg\" style=\"background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);\" required><div id=\"filter-save-error\" style=\"display: none; color: #ef4444; padding: 0.75rem; border-radius: 0.5rem; margin-bottom: 1rem;\"></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=\"px-4 py-2 rounded-lg border\" style=\"border-color: var(--border); color: var(--text-primary);\">Cancel</button> <button type=\"submit\" class=\"px-4 py-2 rounded-lg font-medium\" style=\"background-color: var(--accent); color: var(--bg-primary);\">Save</button></div><!-- Hidden pagination state --><input type=\"hidden\" name=\"limit\" value=\"50\"> <input type=\"hidden\" name=\"offset\" value=\"0\"></form></div></div></body></html>")
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
diff --git a/templates/filter_item.templ b/templates/filter_item.templ
new file mode 100644
index 0000000..20a2b6d
--- /dev/null
+++ b/templates/filter_item.templ
@@ -0,0 +1,28 @@
+package templates
+
+// FilterItem renders a single saved filter item for the list
+templ FilterItem(id string, name string) {
+	<div
+		class="flex items-center justify-between p-2 rounded hover:opacity-80"
+		style="background-color: var(--bg-primary);"
+		data-filter-id={ id }
+	>
+		<button
+			data-action="load-filter"
+			@click="loadFilter($event)"
+			class="flex-1 text-left px-2 py-1 rounded"
+			style="color: var(--text-primary);"
+		>
+			{ name }
+		</button>
+		<button
+			data-action="delete-filter"
+			@click="deleteFilter($event)"
+			class="p-1 hover:opacity-70 rounded"
+			style="color: var(--text-secondary);"
+			title="Delete filter"
+		>
+			🗑
+		</button>
+	</div>
+}
diff --git a/templates/filter_item_templ.go b/templates/filter_item_templ.go
new file mode 100644
index 0000000..f1b7b86
--- /dev/null
+++ b/templates/filter_item_templ.go
@@ -0,0 +1,67 @@
+// Code generated by templ - DO NOT EDIT.
+
+// templ: version: v0.3.1001
+package templates
+
+//lint:file-ignore SA4006 This context is only used if a nested component is present.
+
+import "github.com/a-h/templ"
+import templruntime "github.com/a-h/templ/runtime"
+
+// FilterItem renders a single saved filter item for the list
+func FilterItem(id string, name string) templ.Component {
+	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
+		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
+		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
+			return templ_7745c5c3_CtxErr
+		}
+		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
+		if !templ_7745c5c3_IsBuffer {
+			defer func() {
+				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
+				if templ_7745c5c3_Err == nil {
+					templ_7745c5c3_Err = templ_7745c5c3_BufErr
+				}
+			}()
+		}
+		ctx = templ.InitializeContext(ctx)
+		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
+		if templ_7745c5c3_Var1 == nil {
+			templ_7745c5c3_Var1 = templ.NopComponent
+		}
+		ctx = templ.ClearChildren(ctx)
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<div class=\"flex items-center justify-between p-2 rounded hover:opacity-80\" style=\"background-color: var(--bg-primary);\" data-filter-id=\"")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var2 string
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(id)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/filter_item.templ`, Line: 8, Col: 21}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "\"><button data-action=\"load-filter\" @click=\"loadFilter($event)\" class=\"flex-1 text-left px-2 py-1 rounded\" style=\"color: var(--text-primary);\">")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		var templ_7745c5c3_Var3 string
+		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(name)
+		if templ_7745c5c3_Err != nil {
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/filter_item.templ`, Line: 16, Col: 9}
+		}
+		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "</button> <button data-action=\"delete-filter\" @click=\"deleteFilter($event)\" class=\"p-1 hover:opacity-70 rounded\" style=\"color: var(--text-secondary);\" title=\"Delete filter\">🗑</button></div>")
+		if templ_7745c5c3_Err != nil {
+			return templ_7745c5c3_Err
+		}
+		return nil
+	})
+}
+
+var _ = templruntime.GeneratedTemplate