merge: compose classification tags with Ticket case migration

2026-10-11 02:57:45 +09:00
parent a558c7656a b1fe562e15
commit 4dd5207d1e
41 changed files with 6752 additions and 229 deletions
@@ -0,0 +1,38 @@
+-- Frozen standalone component8 tag extension; combine with schema7.sql.
+-- Workspace tag foundation (v8): shared by fresh schema and v7 upgrade.
+CREATE TABLE workspace_tags (
+    workspace_id TEXT NOT NULL,
+    tag_id TEXT NOT NULL,
+    name TEXT NOT NULL,
+    normalized_name TEXT NOT NULL,
+    last_operation_key TEXT NOT NULL,
+    deleted INTEGER NOT NULL CHECK (deleted IN (0, 1)),
+    PRIMARY KEY (workspace_id, tag_id)
+);
+CREATE UNIQUE INDEX workspace_tags_active_name
+    ON workspace_tags(workspace_id, normalized_name) WHERE deleted = 0;
+CREATE TABLE typed_ticket_tags (
+    workspace_id TEXT NOT NULL,
+    ticket_id TEXT NOT NULL,
+    tag_id TEXT NOT NULL,
+    PRIMARY KEY (workspace_id, ticket_id, tag_id),
+    FOREIGN KEY (workspace_id, ticket_id) REFERENCES typed_tickets(workspace_id, ticket_id) ON DELETE CASCADE,
+    FOREIGN KEY (workspace_id, tag_id) REFERENCES workspace_tags(workspace_id, tag_id) ON DELETE RESTRICT
+);
+CREATE INDEX typed_ticket_tags_workspace_tag
+    ON typed_ticket_tags(workspace_id, tag_id, ticket_id);
+-- Immutable operation receipt and Workspace audit: exact input includes actor
+-- attributes; before/result preserve stable identities and display-name snapshots.
+-- No foreign keys to mutable rows: history survives deletion of current links.
+CREATE TABLE workspace_tag_operations (
+    workspace_id TEXT NOT NULL,
+    operation_key TEXT NOT NULL,
+    kind TEXT NOT NULL,
+    target_id TEXT NOT NULL,
+    input_json TEXT NOT NULL,
+    source_context_json TEXT NOT NULL,
+    before_json TEXT NOT NULL,
+    result_json TEXT NOT NULL,
+    at TEXT NOT NULL,
+    PRIMARY KEY (workspace_id, operation_key)
+);
@@ -0,0 +1,33 @@
+-- Frozen standalone component9 case extension; combine with schema7.sql.
+-- Ticket case authority. Legacy workflow data is a handoff snapshot, never current authority.
+CREATE TABLE typed_ticket_case_metadata (
+    workspace_id TEXT NOT NULL, ticket_id TEXT NOT NULL, closure_operation_key TEXT,
+    PRIMARY KEY (workspace_id, ticket_id),
+    FOREIGN KEY (workspace_id, ticket_id) REFERENCES typed_tickets(workspace_id, ticket_id) ON DELETE CASCADE
+);
+CREATE TABLE typed_ticket_case_history (
+    workspace_id TEXT NOT NULL, ticket_id TEXT NOT NULL, ordinal INTEGER NOT NULL,
+    operation_key TEXT NOT NULL, request_fingerprint TEXT NOT NULL, judgment_json TEXT NOT NULL,
+    PRIMARY KEY (workspace_id, ticket_id, operation_key),
+    UNIQUE (workspace_id, ticket_id, ordinal),
+    FOREIGN KEY (workspace_id, ticket_id) REFERENCES typed_tickets(workspace_id, ticket_id) ON DELETE CASCADE
+);
+CREATE TABLE typed_ticket_legacy_workflow_snapshot (
+    workspace_id TEXT NOT NULL, ticket_id TEXT NOT NULL, snapshot_json TEXT NOT NULL,
+    PRIMARY KEY (workspace_id, ticket_id),
+    FOREIGN KEY (workspace_id, ticket_id) REFERENCES typed_tickets(workspace_id, ticket_id) ON DELETE CASCADE
+);
+CREATE TRIGGER typed_ticket_case_history_no_update BEFORE UPDATE ON typed_ticket_case_history
+BEGIN SELECT RAISE(ABORT, 'Ticket case history is immutable'); END;
+CREATE TRIGGER typed_ticket_case_history_no_delete BEFORE DELETE ON typed_ticket_case_history
+BEGIN SELECT RAISE(ABORT, 'Ticket case history is immutable'); END;
+CREATE TRIGGER typed_ticket_legacy_workflow_no_update BEFORE UPDATE ON typed_ticket_legacy_workflow_snapshot
+BEGIN SELECT RAISE(ABORT, 'Ticket legacy workflow snapshot is immutable'); END;
+CREATE TRIGGER typed_ticket_legacy_workflow_no_delete BEFORE DELETE ON typed_ticket_legacy_workflow_snapshot
+BEGIN SELECT RAISE(ABORT, 'Ticket legacy workflow snapshot is immutable'); END;
+CREATE TRIGGER typed_ticket_case_state_insert BEFORE INSERT ON typed_tickets
+WHEN NEW.workflow_state NOT IN ('open', 'closed')
+BEGIN SELECT RAISE(ABORT, 'Ticket case state must be open or closed'); END;
+CREATE TRIGGER typed_ticket_case_state_update BEFORE UPDATE OF workflow_state ON typed_tickets
+WHEN NEW.workflow_state NOT IN ('open', 'closed')
+BEGIN SELECT RAISE(ABORT, 'Ticket case state must be open or closed'); END;