Merge pull request 'Gruppen-Steuerung' (#2 ) from task-416 into main

Reviewed-on: #2
[task-416] [add] structure:r6 [add] migration:r5-r6-postgresql
2025-10-23 19:16:02 +02:00 · 2025-10-23 11:31:59 +02:00 · 2025-10-15 00:32:34 +02:00 · 2025-10-13 13:10:47 +02:00 · 2025-09-26 11:51:13 +02:00 · 2025-09-25 18:00:38 +02:00
10 changed files with 3305 additions and 470 deletions
--- a/readme.md
+++ b/readme.md
@ -2,10 +2,11 @@

 ## Beschreibung

- Datenmodell für Zeitbild
+- Datenmodell für [zeitbild](/zeitbild/meta)


 ## Nutzung

 - siehe `tools/build -h`
+- Beispiel: `path=/tmp/zeitbild.sqlite && rm ${path} -f | tools/build -f sqlite | sqlite3 ${path}`

--- a/source/migrations/r3-r4.postgresql.sql
+++ b/source/migrations/r3-r4.postgresql.sql
@ -0,0 +1,49 @@
+-- users
+
+ALTER TABLE
+    "users"
+ADD COLUMN
+    "dav_token" VARCHAR(255)
+;
+
+
+-- caldav_resources
+
+ALTER TABLE
+    "caldav_resources"
+RENAME TO
+    "ics_feed_resources"
+;
+
+ALTER TABLE
+    "ics_feed_resources"
+DROP COLUMN
+    "read_only"
+;
+
+ALTER TABLE
+    "ics_feed_resources"
+ADD COLUMN
+    "from_fucked_up_wordpress" BOOLEAN NOT NULL
+;
+
+COMMENT ON COLUMN
+    "resources"."kind"
+IS
+    '»local« | »ics_feed«'
+;
+
+COMMENT ON COLUMN
+    "resources"."sub_id"
+IS
+    'local_resources.id | ics_feed_resources.id'
+;
+
+
+-- _meta
+
+UPDATE
+    "_meta"
+SET
+    "revision" = 'r4'
+;
--- a/source/migrations/r4-r5.postgresql.sql
+++ b/source/migrations/r4-r5.postgresql.sql
@ -0,0 +1,34 @@
+-- calendars
+
+ALTER TABLE
+	"calendars"
+ADD COLUMN
+	"hue" INTEGER NULL
+;
+
+UPDATE
+	"calendars"
+SET
+	"hue" = (("id" * 40503) % 65535)
+;
+
+ALTER TABLE
+	"calendars"
+ALTER COLUMN
+	"hue" SET NOT NULL
+;
+
+COMMENT ON COLUMN
+	"calendars"."hue"
+IS
+	'scaled to a value between 0 and 65535'
+;
+
+
+-- _meta
+
+UPDATE
+    "_meta"
+SET
+    "revision" = 'r5'
+;
--- a/source/migrations/r5-r6.postgresql.sql
+++ b/source/migrations/r5-r6.postgresql.sql
@ -0,0 +1,48 @@
+-- groups
+CREATE TABLE
+	groups(
+		"id" SERIAL,
+		"name" VARCHAR(63) NOT NULL,
+		"label" VARCHAR(255) NOT NULL,
+		UNIQUE ("name"),
+		UNIQUE ("id")
+	)
+;
+
+-- user_groups
+CREATE TABLE
+	user_groups(
+		"id" SERIAL,
+		"user_id" INTEGER NOT NULL,
+		"group_id" INTEGER NOT NULL,
+		FOREIGN KEY ("user_id") REFERENCES "users"("id"),
+		FOREIGN KEY ("group_id") REFERENCES "groups"("id"),
+		UNIQUE ("user_id","group_id"),
+		UNIQUE ("id")
+	)
+;
+
+-- calendar_access_attributed_group
+CREATE TABLE
+	calendar_access_attributed_group(
+		"id" SERIAL,
+		"calendar_id" INTEGER NOT NULL,
+		"group_id" INTEGER NOT NULL,
+		"level" INTEGER NOT NULL,
+		FOREIGN KEY ("calendar_id") REFERENCES "calendars"("id"),
+		FOREIGN KEY ("group_id") REFERENCES "groups"("id"),
+		UNIQUE ("calendar_id","group_id"),
+		UNIQUE ("id")
+	)
+;
+COMMENT ON COLUMN calendar_access_attributed_group.level IS '0:none | 1:view | 2:edit | 3:admin';
+
+-- calendar_access_attributed_user
+ALTER TABLE
+	calendar_access_attributed
+	RENAME TO
+		calendar_access_attributed_user
+;
+
+-- meta
+UPDATE _meta SET revision = 'r6';
--- a/source/structure/r2.sindri.json
+++ b/source/structure/r2.sindri.json
@ -0,0 +1,284 @@
+{
+	"domains": [
+		{
+			"name": "sessions",
+			"data_fields": [
+				{
+					"name": "key",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "data",
+					"type": "string_long",
+					"nullable": false,
+					"description": "JSON"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["key"]
+					}
+				}
+			]
+		},
+		{
+			"name": "auth_internal",
+			"key_field": null,
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "password_image",
+					"type": "string_medium",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "users",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "email_address",
+					"type": "string_medium",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "local_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "_dummy",
+					"type": "integer",
+					"nullable": true
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "local_resource_events",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "local_resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "begin",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "end",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "location",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "description",
+					"type": "string_long",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["local_resource_id"],
+						"reference": {
+							"name": "local_resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "caldav_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "url",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "read_only",
+					"type": "boolean",
+					"nullable": false
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "kind",
+					"type": "string_short",
+					"nullable": false,
+					"description": "»local« | »caldav«"
+				},
+				{
+					"name": "sub_id",
+					"type": "integer",
+					"nullable": false,
+					"description": "local_resources.id | caldav_resources.id"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["kind","sub_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "calendars",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "access_public",
+					"type": "boolean",
+					"nullable": false
+				},
+				{
+					"name": "access_level_default",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				},
+				{
+					"name": "resource_id",
+					"type": "integer",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["resource_id"],
+						"reference": {
+							"name": "resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "calendar_access_attributed",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "calendar_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "user_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "level",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["calendar_id"],
+						"reference": {
+							"name": "calendars",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["user_id"],
+						"reference": {
+							"name": "users",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["calendar_id","user_id"]
+					}
+				}
+			]
+		}
+	]
+}
--- a/source/structure/r3.sindri.json
+++ b/source/structure/r3.sindri.json
@ -0,0 +1,289 @@
+{
+	"domains": [
+		{
+			"name": "sessions",
+			"data_fields": [
+				{
+					"name": "key",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "data",
+					"type": "string_long",
+					"nullable": false,
+					"description": "JSON"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["key"]
+					}
+				}
+			]
+		},
+		{
+			"name": "auth_internal",
+			"key_field": null,
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "password_image",
+					"type": "string_medium",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "users",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "email_address",
+					"type": "string_medium",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "local_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "_dummy",
+					"type": "integer",
+					"nullable": true
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "local_resource_events",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "local_resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "begin",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "end",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "location",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "link",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "description",
+					"type": "string_long",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["local_resource_id"],
+						"reference": {
+							"name": "local_resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "caldav_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "url",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "read_only",
+					"type": "boolean",
+					"nullable": false
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "kind",
+					"type": "string_short",
+					"nullable": false,
+					"description": "»local« | »caldav«"
+				},
+				{
+					"name": "sub_id",
+					"type": "integer",
+					"nullable": false,
+					"description": "local_resources.id | caldav_resources.id"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["kind","sub_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "calendars",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "access_public",
+					"type": "boolean",
+					"nullable": false
+				},
+				{
+					"name": "access_level_default",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				},
+				{
+					"name": "resource_id",
+					"type": "integer",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["resource_id"],
+						"reference": {
+							"name": "resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "calendar_access_attributed",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "calendar_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "user_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "level",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["calendar_id"],
+						"reference": {
+							"name": "calendars",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["user_id"],
+						"reference": {
+							"name": "users",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["calendar_id","user_id"]
+					}
+				}
+			]
+		}
+	]
+}
--- a/source/structure/r4.sindri.json
+++ b/source/structure/r4.sindri.json
@ -0,0 +1,294 @@
+{
+	"domains": [
+		{
+			"name": "sessions",
+			"data_fields": [
+				{
+					"name": "key",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "data",
+					"type": "string_long",
+					"nullable": false,
+					"description": "JSON"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["key"]
+					}
+				}
+			]
+		},
+		{
+			"name": "auth_internal",
+			"key_field": null,
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "password_image",
+					"type": "string_medium",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "users",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "email_address",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "dav_token",
+					"type": "string_medium",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "local_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "_dummy",
+					"type": "integer",
+					"nullable": true
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "local_resource_events",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "local_resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "begin",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "end",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "location",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "link",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "description",
+					"type": "string_long",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["local_resource_id"],
+						"reference": {
+							"name": "local_resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "ics_feed_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "url",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "from_fucked_up_wordpress",
+					"type": "boolean",
+					"nullable": false
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "kind",
+					"type": "string_short",
+					"nullable": false,
+					"description": "»local« | »ics_feed«"
+				},
+				{
+					"name": "sub_id",
+					"type": "integer",
+					"nullable": false,
+					"description": "local_resources.id | ics_feed_resources.id"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["kind","sub_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "calendars",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "access_public",
+					"type": "boolean",
+					"nullable": false
+				},
+				{
+					"name": "access_level_default",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				},
+				{
+					"name": "resource_id",
+					"type": "integer",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["resource_id"],
+						"reference": {
+							"name": "resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "calendar_access_attributed",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "calendar_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "user_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "level",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["calendar_id"],
+						"reference": {
+							"name": "calendars",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["user_id"],
+						"reference": {
+							"name": "users",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["calendar_id","user_id"]
+					}
+				}
+			]
+		}
+	]
+}
--- a/source/structure/r5.sindri.json
+++ b/source/structure/r5.sindri.json
@ -0,0 +1,300 @@
+{
+	"domains": [
+		{
+			"name": "sessions",
+			"data_fields": [
+				{
+					"name": "key",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "data",
+					"type": "string_long",
+					"nullable": false,
+					"description": "JSON"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["key"]
+					}
+				}
+			]
+		},
+		{
+			"name": "auth_internal",
+			"key_field": null,
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "password_image",
+					"type": "string_medium",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "users",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "email_address",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "dav_token",
+					"type": "string_medium",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "local_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "_dummy",
+					"type": "integer",
+					"nullable": true
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "local_resource_events",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "local_resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "begin",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "end",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "location",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "link",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "description",
+					"type": "string_long",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["local_resource_id"],
+						"reference": {
+							"name": "local_resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "ics_feed_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "url",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "from_fucked_up_wordpress",
+					"type": "boolean",
+					"nullable": false
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "kind",
+					"type": "string_short",
+					"nullable": false,
+					"description": "»local« | »ics_feed«"
+				},
+				{
+					"name": "sub_id",
+					"type": "integer",
+					"nullable": false,
+					"description": "local_resources.id | ics_feed_resources.id"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["kind","sub_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "calendars",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "access_public",
+					"type": "boolean",
+					"nullable": false
+				},
+				{
+					"name": "access_level_default",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				},
+				{
+					"name": "resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "hue",
+					"type": "integer",
+					"nullable": false,
+					"description": "scaled to a value between 0 and 65535"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["resource_id"],
+						"reference": {
+							"name": "resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "calendar_access_attributed",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "calendar_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "user_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "level",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["calendar_id"],
+						"reference": {
+							"name": "calendars",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["user_id"],
+						"reference": {
+							"name": "users",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["calendar_id","user_id"]
+					}
+				}
+			]
+		}
+	]
+}
--- a/source/structure/r6.sindri.json
+++ b/source/structure/r6.sindri.json
@ -0,0 +1,424 @@
+{
+	"domains": [
+		{
+			"name": "sessions",
+			"data_fields": [
+				{
+					"name": "key",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "data",
+					"type": "string_long",
+					"nullable": false,
+					"description": "JSON"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["key"]
+					}
+				}
+			]
+		},
+		{
+			"name": "auth_internal",
+			"key_field": null,
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "password_image",
+					"type": "string_medium",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "groups",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "label",
+					"type": "string_medium",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "users",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_short",
+					"nullable": false
+				},
+				{
+					"name": "email_address",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "dav_token",
+					"type": "string_medium",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["name"]
+					}
+				}
+			]
+		},
+		{
+			"name": "user_groups",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "user_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "group_id",
+					"type": "integer",
+					"nullable": false
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["user_id"],
+						"reference": {
+							"name": "users",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["group_id"],
+						"reference": {
+							"name": "groups",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["user_id", "group_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "local_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "_dummy",
+					"type": "integer",
+					"nullable": true
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "local_resource_events",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "local_resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "begin",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "end",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "location",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "link",
+					"type": "string_medium",
+					"nullable": true
+				},
+				{
+					"name": "description",
+					"type": "string_long",
+					"nullable": true
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["local_resource_id"],
+						"reference": {
+							"name": "local_resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "ics_feed_resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "url",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "from_fucked_up_wordpress",
+					"type": "boolean",
+					"nullable": false
+				}
+			],
+			"constraints": [
+			]
+		},
+		{
+			"name": "resources",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "kind",
+					"type": "string_short",
+					"nullable": false,
+					"description": "»local« | »ics_feed«"
+				},
+				{
+					"name": "sub_id",
+					"type": "integer",
+					"nullable": false,
+					"description": "local_resources.id | ics_feed_resources.id"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["kind","sub_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "calendars",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "name",
+					"type": "string_medium",
+					"nullable": false
+				},
+				{
+					"name": "access_public",
+					"type": "boolean",
+					"nullable": false
+				},
+				{
+					"name": "access_level_default",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				},
+				{
+					"name": "resource_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "hue",
+					"type": "integer",
+					"nullable": false,
+					"description": "scaled to a value between 0 and 65535"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["resource_id"],
+						"reference": {
+							"name": "resources",
+							"fields": ["id"]
+						}
+					}
+				}
+			]
+		},
+		{
+			"name": "calendar_access_attributed_group",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "calendar_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "group_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "level",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["calendar_id"],
+						"reference": {
+							"name": "calendars",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["group_id"],
+						"reference": {
+							"name": "groups",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["calendar_id","group_id"]
+					}
+				}
+			]
+		},
+		{
+			"name": "calendar_access_attributed_user",
+			"key_field": {
+				"name": "id"
+			},
+			"data_fields": [
+				{
+					"name": "calendar_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "user_id",
+					"type": "integer",
+					"nullable": false
+				},
+				{
+					"name": "level",
+					"type": "integer",
+					"nullable": false,
+					"description": "0:none | 1:view | 2:edit | 3:admin"
+				}
+			],
+			"constraints": [
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["calendar_id"],
+						"reference": {
+							"name": "calendars",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "foreign_key",
+					"parameters": {
+						"fields": ["user_id"],
+						"reference": {
+							"name": "users",
+							"fields": ["id"]
+						}
+					}
+				},
+				{
+					"kind": "unique",
+					"parameters": {
+						"fields": ["calendar_id","user_id"]
+					}
+				}
+			]
+		}
+	]
+}
--- a/tools/sindri/sindri
+++ b/tools/sindri/sindri
Author	SHA1	Message	Date
fenris	4634026487	Merge pull request 'Gruppen-Steuerung' (#2 ) from task-416 into main Reviewed-on: #2	2025-10-23 19:16:02 +02:00
fenris	b84e2dd732	[task-416] [add] structure:r6 [add] migration:r5-r6-postgresql	2025-10-23 11:31:59 +02:00
fenris	9a82410937	[add] migration:r4-r5	2025-10-15 00:32:34 +02:00
fenris	7157cf511a	[task-396] [add] r5	2025-10-13 13:10:47 +02:00
fenris	aebc1556ab	[mod] readme	2025-09-26 11:51:13 +02:00
fenris	110345fd77	[mod] readme	2025-09-25 18:00:38 +02:00
fenris	53b9c7d6b4	[task-192] ## Tasks - [192](https://vikunja.ramsch.sx/tasks/192) ## Zugehörige MRs - [backend](misc/zeitbild-backend#1) - [frontend-dali](misc/zeitbild-frontend-dali#1) Reviewed-on: misc/zeitbild-datamodel#1 Co-authored-by: Fenris Wolf <fenris@folksprak.org> Co-committed-by: Fenris Wolf <fenris@folksprak.org>	2025-09-25 17:05:35 +02:00
fenris	a81f73b76d	[mod] readme	2025-09-25 16:14:18 +02:00
fenris	30a13783cd	[add] r4	2024-11-01 13:34:02 +01:00
fenris	cc9ab1a6a2	[upd] sindri	2024-10-25 11:30:00 +02:00
fenris	cada0f26b7	[add] r3	2024-10-14 19:05:59 +02:00
fenris	e14c977aaa	[int]	2024-10-10 23:00:01 +02:00