Feature/deseng623 Add language selector UI based roughly on ISO 639 codes

CHANGELOG.MD

@@ -1,3 +1,6 @@
+## June 18, 2024
+- **Feature** Add language picker UI [🎟️ DESENG-623](https://apps.itsm.gov.bc.ca/jira/browse/DESENG-623)
+
 ## June 17, 2024
 
 - **Feature** Add engagement description to the engagement page [🎟️ DESENG-631](https://apps.itsm.gov.bc.ca/jira/browse/DESENG-631)

met-api/migrations/README

@@ -1 +1,11 @@
-Generic single-database configuration.
+# Migrations 
+
+Uses alembic, SQL Alchemy, and flask-migrate to perform DB migrations.
+
+To create a new revision:
+
+`alembic revision -m "description of revision"`
+
+## Languages
+
+The list of languages in `versions/c656f3f82334_add_languages_and_tenant_mapping.py` has been taken from [https://www.w3schools.com/tags/ref_language_codes.asp](https://www.w3schools.com/tags/ref_language_codes.asp) and modified slightly to remove duplicate or multiple language codes per language.

met-api/migrations/alembic.ini

@@ -8,6 +8,9 @@
 # the 'revision' command, regardless of autogenerate
 # revision_environment = false
 
+# Enables alembic CLI commands like 'history,' 'branches,' etc.
+script_location=.
+
 
 # Logging configuration
 [loggers]

met-api/migrations/versions/22fb6b5b5aed_relax_language_table_constraints.py

@@ -0,0 +1,27 @@
+"""
+Relax language table constraints.
+
+Revision ID: 22fb6b5b5aed
+Revises: ae232e299180
+Create Date: 2024-05-27 15:56:23.549731
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = '22fb6b5b5aed'
+down_revision = 'ae232e299180'
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    op.alter_column('language', 'right_to_left', nullable = True)
+    op.alter_column('language', 'code', type_ = sa.String(length=20))
+
+def downgrade():
+    op.alter_column('language', 'right_to_left', nullable = False)
+    op.alter_column('language', 'code', type_ = sa.String(length=2))
+
+
+

met-api/migrations/versions/82ca95b4b7c1_add_edit_languages_to_admin_group.py

@@ -0,0 +1,26 @@
+"""Add edit_languages to admin group
+
+Revision ID: 82ca95b4b7c1
+Revises: c5dc2bb998ea
+Create Date: 2024-06-16 14:08:26.743948
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '82ca95b4b7c1'
+down_revision = 'c5dc2bb998ea'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.execute("INSERT INTO user_role (created_date, updated_date, id, name, description) VALUES ('{0}', '{0}', 40, 'edit_languages', 'Role to edit tenant languages.')".format(sa.func.now()))
+    op.execute("INSERT INTO group_role_mapping (created_date, updated_date, id, role_id, group_id) VALUES ('{0}', '{0}', 62, 40, 1)".format(sa.func.now()))
+
+
+def downgrade():
+    op.execute("DELETE FROM group_role_mapping WHERE id = 62")
+    op.execute("DELETE FROM user_role WHERE id = 40")

met-api/migrations/versions/c5dc2bb998ea_merge_heads.py

@@ -0,0 +1,27 @@
+"""
+Merge alembic revisions that:
+- Add sponsor_name and cta_message to engagement and engagement_translation
+- Add the list of supported languages and create a table to map them to tenants when selected
+
+Revision ID: c5dc2bb998ea
+Revises: 33ae368765fc, c656f3f82334
+Create Date: 2024-06-16 13:40:10.729948
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'c5dc2bb998ea'
+down_revision = ('33ae368765fc', 'c656f3f82334')
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    pass
+
+
+def downgrade():
+    pass