property value as Union type

priv/repo/migrations/20250528163901_initial_migration.exs

@@ -11,7 +11,7 @@ defmodule Mv.Repo.Migrations.InitialMigration do
     create table(:property_types, primary_key: false) do
       add :id, :uuid, null: false, default: fragment("gen_random_uuid()"), primary_key: true
       add :name, :text, null: false
-      add :type, :text, null: false
+      add :value_type, :text, null: false
       add :description, :text
       add :immutable, :boolean, null: false, default: false
       add :required, :boolean, null: false, default: false
@@ -21,7 +21,7 @@ defmodule Mv.Repo.Migrations.InitialMigration do
 
     create table(:properties, primary_key: false) do
       add :id, :uuid, null: false, default: fragment("gen_random_uuid()"), primary_key: true
-      add :value, :text
+      add :value, :map
       add :member_id, :uuid
       add :property_type_id, :uuid
     end

priv/repo/seeds.exs

@@ -15,14 +15,35 @@ alias Mv.Membership
 for attrs <- [
       %{
         name: "Vorname",
-        type: "string",
+        value_type: :string,
         description: "Vorname des Mitglieds",
         immutable: true,
         required: true
       },
+      %{
+        name: "Nachname",
+        value_type: :string,
+        description: "Nachname des Mitglieds",
+        immutable: true,
+        required: true
+      },
+      %{
+        name: "Geburtsdatum",
+        value_type: :date,
+        description: "Geburtsdatum des Mitglieds",
+        immutable: true,
+        required: true
+      },
+      %{
+        name: "Bezahlt",
+        value_type: :boolean,
+        description: "Status des Mitgliedsbeitrages des Mitglieds",
+        immutable: true,
+        required: true
+      },
       %{
         name: "Email",
-        type: "string",
+        value_type: :string,
         description: "Email-Adresse des Mitglieds",
         immutable: true,
         required: true

priv/resource_snapshots/repo/members/20250528163901.json

@@ -16,7 +16,7 @@
   "custom_indexes": [],
   "custom_statements": [],
   "has_create_action": true,
-  "hash": "A0402269CB456075B81CA4CB3A2135A2C88D8B7FD51CD7A23084AA5264FEE344",
+  "hash": "35D45214D6D344B0AF6CFCB69B8682FCB3D382D85883D3D3AAC1AEE7F54FD89A",
   "identities": [],
   "multitenancy": {
     "attribute": null,

priv/resource_snapshots/repo/properties/20250528163901.json

@@ -18,7 +18,7 @@
       "references": null,
       "size": null,
       "source": "value",
-      "type": "text"
+      "type": "map"
     },
     {
       "allow_nil?": true,
@@ -84,7 +84,7 @@
   "custom_indexes": [],
   "custom_statements": [],
   "has_create_action": true,
-  "hash": "F2A42A3427E0428637F465E4F357A3BE21B33231F94CF77B4843084128F6BDA5",
+  "hash": "8CF241CB9E8239511914EDEC96186BB7879529372BD8A4162431CCE9961F4F1B",
   "identities": [],
   "multitenancy": {
     "attribute": null,

priv/resource_snapshots/repo/property_types/20250528163901.json

@@ -27,7 +27,7 @@
       "primary_key?": false,
       "references": null,
       "size": null,
-      "source": "type",
+      "source": "value_type",
       "type": "text"
     },
     {
@@ -66,7 +66,7 @@
   "custom_indexes": [],
   "custom_statements": [],
   "has_create_action": true,
-  "hash": "47210108DE1E7B2A20A67205E875B3440526941E61AB95B166976E8CD8AA0955",
+  "hash": "F98A723AE0D20005FBE4205E46ABEE09A88DFF9334C85BADC1FBEEF100F3E25B",
   "identities": [
     {
       "all_tenants?": false,