Ergaenze Website-URL am Marktstamm

db/migrations/0025_market_definition_website_url.sql

@@ -0,0 +1,10 @@
+BEGIN;
+
+ALTER TABLE market_definition
+  ADD COLUMN website_url TEXT;
+
+ALTER TABLE market_definition
+  ADD CONSTRAINT chk_market_definition_website_url
+  CHECK (website_url IS NULL OR website_url ~* '^https?://');
+
+COMMIT;

docs/modules/market_management/data/market_management_data_architecture.md

@@ -47,6 +47,7 @@ Ebene.
 
 - Marktname
 - Marktart/Kategorie aus einer deterministischen Liste
+- optionale Website-URL der Veranstaltung
 
 ### Durchführung
 

docs/modules/market_management/konzepte/market_management_hermes_mcp_api.md

@@ -80,9 +80,10 @@ Das Ergebnis steht bei `tools/call` als JSON im Textinhalt des ersten
   - optional: `include_archived`
 - `market_management.create_market`
   - erforderlich: `name`, `category_id`
+  - optional: `website_url` als HTTP(S)-URL der Veranstaltung
 - `market_management.update_market`
   - erforderlich: `market_id`
-  - änderbar: `name`, `category_id`
+  - änderbar: `name`, `category_id`, `website_url`
 - `market_management.archive_market`
   - erforderlich: `market_id`
 - `market_management.reactivate_market`

docs/modules/market_management/konzepte/market_management_technisches_konzept.md

@@ -84,6 +84,7 @@ Normativ:
 
 - jeder Markt besitzt genau einen eindeutigen Namen
 - jeder Markt besitzt genau eine Kategorie
+- jeder Markt kann eine optionale Website-URL der Veranstaltung besitzen
 - der Markt enthält keine Durchführungs-, Kontakt-, Kosten-, Zahlungs- oder
   Erlösdaten
 - Markt und Durchführungen werden getrennt archiviert und reaktiviert
@@ -142,7 +143,7 @@ Minimale Pflichtfelder:
 
 Über alle Statuswerte hinweg gelten nur diese Pflichtfelder:
 
-- Marktdefinition: `name`, `category_id`
+- Marktdefinition: `name`, `category_id`; `website_url` ist optional
 - Durchführung: `market_definition_id`, initialer Status `open`, mindestens ein
   Durchführungstag
 - Durchführungstag: `occurrence_id`, `date`

docs/modules/market_management/requirements/market_management_requirements.md

@@ -40,6 +40,7 @@ Der zentrale Marktstamm enthält ausschließlich:
 
 - Marktname
 - Marktart/Kategorie aus einer deterministischen Liste
+- optionale Website-URL der Veranstaltung
 
 Alle übrigen veränderlichen Angaben werden pro Durchführung erfasst. Tages-
 und Verkaufsdaten werden pro Durchführungstag erfasst.

modules/market_management/mcp.php

@@ -34,8 +34,8 @@ function market_management_mcp_tools(): array
         ['name' => 'market_management.search_markets', 'description' => 'Märkte suchen', 'inputSchema' => ['type' => 'object']],
         ['name' => 'market_management.search_occurrences', 'description' => 'Durchführungen suchen und auflisten', 'inputSchema' => ['type' => 'object']],
         ['name' => 'market_management.get_market', 'description' => 'Markt mit Durchführungen lesen', 'inputSchema' => ['type' => 'object', 'required' => ['market_id']]],
-        ['name' => 'market_management.create_market', 'description' => 'Markt mit bestehender Kategorie anlegen', 'inputSchema' => ['type' => 'object', 'required' => ['name', 'category_id']]],
+        ['name' => 'market_management.create_market', 'description' => 'Markt mit bestehender Kategorie und optionaler Website-URL anlegen', 'inputSchema' => ['type' => 'object', 'required' => ['name', 'category_id'], 'properties' => ['name' => ['type' => 'string'], 'category_id' => ['type' => 'integer'], 'website_url' => ['type' => ['string', 'null'], 'format' => 'uri']]]],
-        ['name' => 'market_management.update_market', 'description' => 'Markt ändern', 'inputSchema' => ['type' => 'object', 'required' => ['market_id']]],
+        ['name' => 'market_management.update_market', 'description' => 'Markt inklusive Website-URL ändern', 'inputSchema' => ['type' => 'object', 'required' => ['market_id'], 'properties' => ['market_id' => ['type' => 'integer'], 'name' => ['type' => 'string'], 'category_id' => ['type' => 'integer'], 'website_url' => ['type' => ['string', 'null'], 'format' => 'uri']]]],
         ['name' => 'market_management.archive_market', 'description' => 'Markt archivieren', 'inputSchema' => ['type' => 'object', 'required' => ['market_id']]],
         ['name' => 'market_management.reactivate_market', 'description' => 'Markt reaktivieren', 'inputSchema' => ['type' => 'object', 'required' => ['market_id']]],
         ['name' => 'market_management.list_categories', 'description' => 'Bestehende Kategorien lesen', 'inputSchema' => ['type' => 'object']],

modules/market_management/service.php

@@ -86,6 +86,20 @@ function market_management_optional_integer(array $input, string $field): ?int
     return (int) $value;
 }
 
+function market_management_optional_url(array $input, string $field): ?string
+{
+    $value = market_management_optional_string($input, $field);
+    if ($value === null) {
+        return null;
+    }
+
+    if (filter_var($value, FILTER_VALIDATE_URL) === false || !preg_match('/^https?:\/\//i', $value)) {
+        throw new InvalidArgumentException($field . ' muss eine gültige HTTP(S)-URL sein.');
+    }
+
+    return $value;
+}
+
 function market_management_category_exists(PDO $pdo, int $categoryId): bool
 {
     $stmt = $pdo->prepare('SELECT 1 FROM market_category WHERE id = :id AND is_active = TRUE');
@@ -97,6 +111,7 @@ function market_management_create_market(PDO $pdo, array $input): array
 {
     $name = trim((string) ($input['name'] ?? ''));
     $categoryId = market_management_require_positive_id($input['category_id'] ?? null, 'category_id');
+    $websiteUrl = market_management_optional_url($input, 'website_url');
 
     if ($name === '') {
         throw new InvalidArgumentException('name ist erforderlich.');
@@ -106,11 +121,11 @@ function market_management_create_market(PDO $pdo, array $input): array
     }
 
     $stmt = $pdo->prepare(
-        'INSERT INTO market_definition (name, category_id)
+        'INSERT INTO market_definition (name, category_id, website_url)
-         VALUES (:name, :category_id)
+         VALUES (:name, :category_id, :website_url)
-         RETURNING id, name, category_id, archived_at, created_at, updated_at'
+         RETURNING id, name, category_id, website_url, archived_at, created_at, updated_at'
     );
-    $stmt->execute([':name' => $name, ':category_id' => $categoryId]);
+    $stmt->execute([':name' => $name, ':category_id' => $categoryId, ':website_url' => $websiteUrl]);
     return (array) $stmt->fetch();
 }
 
@@ -178,7 +193,7 @@ function market_management_search_markets(PDO $pdo, array $input): array
     }
 
     $stmt = $pdo->prepare(
-        'SELECT m.id, m.name, m.category_id, c.code AS category_code, c.name AS category_name,
+        'SELECT m.id, m.name, m.category_id, m.website_url, c.code AS category_code, c.name AS category_name,
                 m.archived_at, m.created_at, m.updated_at,
                 MIN(d.date) AS earliest_date, MAX(d.date) AS latest_date,
                 COUNT(DISTINCT o.id) AS occurrence_count
@@ -202,7 +217,7 @@ function market_management_get_market(PDO $pdo, int $marketId, bool $includeArch
 {
     $marketArchivePredicate = $includeArchived ? 'TRUE' : 'm.archived_at IS NULL';
     $stmt = $pdo->prepare(
-        'SELECT m.id, m.name, m.category_id, c.code AS category_code, c.name AS category_name,
+        'SELECT m.id, m.name, m.category_id, m.website_url, c.code AS category_code, c.name AS category_name,
                 m.archived_at, m.created_at, m.updated_at
          FROM market_definition m
          INNER JOIN market_category c ON c.id = m.category_id
@@ -331,6 +346,10 @@ function market_management_update_market(PDO $pdo, int $marketId, array $input):
         $sets[] = 'category_id = :category_id';
         $params[':category_id'] = $categoryId;
     }
+    if (array_key_exists('website_url', $input)) {
+        $sets[] = 'website_url = :website_url';
+        $params[':website_url'] = market_management_optional_url($input, 'website_url');
+    }
     if ($sets === []) {
         throw new InvalidArgumentException('Mindestens ein änderbares Feld ist erforderlich.');
     }
@@ -338,7 +357,7 @@ function market_management_update_market(PDO $pdo, int $marketId, array $input):
     $sets[] = 'updated_at = NOW()';
     $stmt = $pdo->prepare(
         'UPDATE market_definition SET ' . implode(', ', $sets) . ' WHERE id = :id
-         RETURNING id, name, category_id, archived_at, created_at, updated_at'
+         RETURNING id, name, category_id, website_url, archived_at, created_at, updated_at'
     );
     $stmt->execute($params);
     $market = $stmt->fetch();
@@ -354,7 +373,7 @@ function market_management_set_market_archive(PDO $pdo, int $marketId, bool $arc
         'UPDATE market_definition
          SET archived_at = ' . ($archive ? 'COALESCE(archived_at, NOW())' : 'NULL') . ', updated_at = NOW()
          WHERE id = :id
-         RETURNING id, name, category_id, archived_at, created_at, updated_at'
+         RETURNING id, name, category_id, website_url, archived_at, created_at, updated_at'
     );
     $stmt->execute([':id' => $marketId]);
     $market = $stmt->fetch();