Update

migrations/000008_letters_incoming_suite.down.sql

@@ -5,7 +5,8 @@ DROP TABLE IF EXISTS letter_incoming_discussion_attachments;
 DROP TABLE IF EXISTS letter_incoming_discussions;
 DROP TABLE IF EXISTS letter_disposition_actions;
 DROP TABLE IF EXISTS disposition_notes;
-DROP TABLE IF EXISTS letter_dispositions;
+DROP TABLE IF EXISTS letter_incoming_dispositions_department;
+DROP TABLE IF EXISTS letter_incoming_dispositions;
 DROP TABLE IF EXISTS letter_incoming_attachments;
 DROP TABLE IF EXISTS letter_incoming_labels;
 DROP TABLE IF EXISTS letter_incoming_recipients;

migrations/000008_letters_incoming_suite.up.sql

@@ -106,7 +106,7 @@ CREATE TRIGGER trg_letter_dispositions_updated_at
 -- =======================
 CREATE TABLE IF NOT EXISTS disposition_notes (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-    disposition_id UUID NOT NULL REFERENCES letter_dispositions(id) ON DELETE CASCADE,
+    disposition_id UUID NOT NULL REFERENCES letter_incoming_dispositions(id) ON DELETE CASCADE,
     user_id UUID REFERENCES users(id) ON DELETE SET NULL,
     note TEXT NOT NULL,
     created_at TIMESTAMP WITHOUT TIME ZONE DEFAULT CURRENT_TIMESTAMP
@@ -119,7 +119,7 @@ CREATE INDEX IF NOT EXISTS idx_disposition_notes_disposition ON disposition_note
 -- =======================
 CREATE TABLE IF NOT EXISTS letter_disposition_actions (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-    disposition_id UUID NOT NULL REFERENCES letter_dispositions(id) ON DELETE CASCADE,
+    disposition_id UUID NOT NULL REFERENCES letter_incoming_dispositions(id) ON DELETE CASCADE,
     action_id UUID NOT NULL REFERENCES disposition_actions(id) ON DELETE RESTRICT,
     note TEXT,
     created_by UUID NOT NULL REFERENCES users(id) ON DELETE RESTRICT,

migrations/000012_rename_dispositions_table.down.sql

@@ -0,0 +1,41 @@
+BEGIN;
+
+-- =======================
+-- DROP NEW ASSOCIATION TABLE
+-- =======================
+DROP TABLE IF EXISTS letter_incoming_dispositions_department;
+
+-- =======================
+-- RESTORE LETTER DISPOSITIONS TABLE STRUCTURE
+-- =======================
+-- Add back the columns that were removed
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS from_user_id UUID REFERENCES users(id) ON DELETE SET NULL;
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS to_user_id UUID REFERENCES users(id) ON DELETE SET NULL;
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS to_department_id UUID REFERENCES departments(id) ON DELETE SET NULL;
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS status TEXT NOT NULL DEFAULT 'pending' CHECK (status IN ('pending','read','rejected','completed'));
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS completed_at TIMESTAMP WITHOUT TIME ZONE;
+
+-- Rename department_id back to from_department_id
+ALTER TABLE letter_incoming_dispositions RENAME COLUMN department_id TO from_department_id;
+
+-- =======================
+-- RESTORE TRIGGERS AND INDEXES
+-- =======================
+-- Drop new trigger
+DROP TRIGGER IF EXISTS trg_letter_incoming_dispositions_updated_at ON letter_incoming_dispositions;
+
+-- Restore old trigger
+CREATE TRIGGER trg_letter_dispositions_updated_at
+    BEFORE UPDATE ON letter_incoming_dispositions
+    FOR EACH ROW EXECUTE FUNCTION set_updated_at();
+
+-- Restore index names
+DROP INDEX IF EXISTS idx_letter_incoming_dispositions_letter;
+CREATE INDEX IF NOT EXISTS idx_letter_dispositions_letter ON letter_incoming_dispositions(letter_id);
+
+-- =======================
+-- RENAME TABLE BACK
+-- =======================
+ALTER TABLE letter_incoming_dispositions RENAME TO letter_dispositions;
+
+COMMIT;

migrations/000012_rename_dispositions_table.up.sql

@@ -0,0 +1,54 @@
+BEGIN;
+
+-- =======================
+-- RENAME LETTER DISPOSITIONS TABLE
+-- =======================
+ALTER TABLE letter_dispositions RENAME TO letter_incoming_dispositions;
+
+-- =======================
+-- MODIFY LETTER INCOMING DISPOSITIONS TABLE STRUCTURE
+-- =======================
+-- Drop existing columns that are not needed
+ALTER TABLE letter_incoming_dispositions DROP COLUMN IF EXISTS from_user_id;
+ALTER TABLE letter_incoming_dispositions DROP COLUMN IF EXISTS to_user_id;
+ALTER TABLE letter_incoming_dispositions DROP COLUMN IF EXISTS to_department_id;
+ALTER TABLE letter_incoming_dispositions DROP COLUMN IF EXISTS status;
+ALTER TABLE letter_incoming_dispositions DROP COLUMN IF EXISTS completed_at;
+
+-- Rename from_department_id to department_id
+ALTER TABLE letter_incoming_dispositions RENAME COLUMN from_department_id TO department_id;
+
+-- Add missing columns if they don't exist
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS read_at TIMESTAMP WITHOUT TIME ZONE;
+ALTER TABLE letter_incoming_dispositions ADD COLUMN IF NOT EXISTS updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT CURRENT_TIMESTAMP;
+
+-- =======================
+-- CREATE LETTER INCOMING DISPOSITIONS DEPARTMENT ASSOCIATION TABLE
+-- =======================
+CREATE TABLE IF NOT EXISTS letter_incoming_dispositions_department (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    letter_incoming_disposition_id UUID NOT NULL REFERENCES letter_incoming_dispositions(id) ON DELETE CASCADE,
+    department_id UUID NOT NULL REFERENCES departments(id) ON DELETE CASCADE,
+    created_at TIMESTAMP WITHOUT TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE (letter_incoming_disposition_id, department_id)
+);
+
+CREATE INDEX IF NOT EXISTS idx_letter_incoming_dispositions_department_disposition ON letter_incoming_dispositions_department(letter_incoming_disposition_id);
+CREATE INDEX IF NOT EXISTS idx_letter_incoming_dispositions_department_dept ON letter_incoming_dispositions_department(department_id);
+
+-- =======================
+-- UPDATE TRIGGERS AND INDEXES
+-- =======================
+-- Drop old trigger
+DROP TRIGGER IF EXISTS trg_letter_dispositions_updated_at ON letter_incoming_dispositions;
+
+-- Create new trigger
+CREATE TRIGGER trg_letter_incoming_dispositions_updated_at
+    BEFORE UPDATE ON letter_incoming_dispositions
+    FOR EACH ROW EXECUTE FUNCTION set_updated_at();
+
+-- Update index names
+DROP INDEX IF EXISTS idx_letter_dispositions_letter;
+CREATE INDEX IF NOT EXISTS idx_letter_incoming_dispositions_letter ON letter_incoming_dispositions(letter_id);
+
+COMMIT;