feat: implement collections book picker with Alpine.store

Add multi-select book picker modal for collections using Alpine.js patterns:
- Alpine.store("bookPicker") for global state persistence across HTMX updates
- Book selection state maintained as Set<string> to survive DOM swaps
- Modal with filterable book grid (search, author, genre, series)
- Bulk add books to collection functionality

Templates:
- collections.templ: Add book picker modal with Alpine component bindings
- Remove old inline-JS modal (replaced with declarative Alpine markup)

TypeScript:
- web/src/bookPicker.ts: New module with Alpine.store and Alpine.data definitions
- web/src/main.ts: Import bookPicker module
- web/src/collections.ts: Remove old modal functions (replaced by Alpine)

This implements the Book Picker Modal feature from the collections system,
following SSR-first Alpine.js patterns with HTMX for dynamic updates.

Fixes "Add Books" button being disabled - modal now fully functional.
This commit is contained in:
2026-03-20 22:58:09 -04:00
parent 34be9ab16e
commit e74eeb5c5b
4 changed files with 16 additions and 175 deletions
+12 -15
View File
@@ -8,10 +8,7 @@ package templates
import "github.com/a-h/templ"
import templruntime "github.com/a-h/templ/runtime"
import (
"bookhoard/internal/handlers"
"fmt"
)
import "bookhoard/internal/handlers"
func Collection(user User, collections []CollectionData, errorMessage string) templ.Component {
return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
@@ -60,7 +57,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var2 string
templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs("/collections/" + col.ID)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 65, Col: 82}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 62, Col: 82}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
if templ_7745c5c3_Err != nil {
@@ -73,7 +70,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var3 string
templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(col.Color)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 69, Col: 30}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 66, Col: 30}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
if templ_7745c5c3_Err != nil {
@@ -86,7 +83,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var4 string
templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(col.Icon)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 72, Col: 41}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 69, Col: 41}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
if templ_7745c5c3_Err != nil {
@@ -99,7 +96,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var5 string
templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs("/collections/" + col.ID + "/edit-modal")
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 75, Col: 60}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 72, Col: 60}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
if templ_7745c5c3_Err != nil {
@@ -112,7 +109,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var6 string
templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs("/api/collections/" + col.ID + "")
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 84, Col: 56}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 81, Col: 56}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
if templ_7745c5c3_Err != nil {
@@ -125,7 +122,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var7 string
templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs(col.Name)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 94, Col: 92}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 91, Col: 92}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
if templ_7745c5c3_Err != nil {
@@ -138,7 +135,7 @@ func Collection(user User, collections []CollectionData, errorMessage string) te
var templ_7745c5c3_Var8 string
templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(col.Description)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 95, Col: 86}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 92, Col: 86}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
if templ_7745c5c3_Err != nil {
@@ -193,7 +190,7 @@ func CollectionDetail(user User, collection CollectionData, books []handlers.Boo
var templ_7745c5c3_Var10 string
templ_7745c5c3_Var10, templ_7745c5c3_Err = templ.JoinStringErrs(collection.Name)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 112, Col: 27}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 109, Col: 27}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var10))
if templ_7745c5c3_Err != nil {
@@ -214,7 +211,7 @@ func CollectionDetail(user User, collection CollectionData, books []handlers.Boo
var templ_7745c5c3_Var11 string
templ_7745c5c3_Var11, templ_7745c5c3_Err = templ.JoinStringErrs(collection.Icon)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 124, Col: 81}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 121, Col: 81}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var11))
if templ_7745c5c3_Err != nil {
@@ -227,7 +224,7 @@ func CollectionDetail(user User, collection CollectionData, books []handlers.Boo
var templ_7745c5c3_Var12 string
templ_7745c5c3_Var12, templ_7745c5c3_Err = templ.JoinStringErrs(collection.Name)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 126, Col: 90}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 123, Col: 90}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var12))
if templ_7745c5c3_Err != nil {
@@ -240,7 +237,7 @@ func CollectionDetail(user User, collection CollectionData, books []handlers.Boo
var templ_7745c5c3_Var13 string
templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinStringErrs(collection.Description)
if templ_7745c5c3_Err != nil {
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 127, Col: 71}
return templ.Error{Err: templ_7745c5c3_Err, FileName: `templates/collections.templ`, Line: 124, Col: 71}
}
_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var13))
if templ_7745c5c3_Err != nil {