add: init headers table during migration

migrations/versions/b76b7f791b3b_create_item_model.py

@@ -7,7 +7,9 @@ Create Date: 2022-07-08 20:32:20.039600
 """
 from alembic import op
 import sqlalchemy as sa
+from sqlalchemy import String
 from sqlalchemy.dialects import postgresql
+from sqlalchemy.sql import column, table
 
 # revision identifiers, used by Alembic.
 revision = "b76b7f791b3b"
@@ -70,6 +72,56 @@ def upgrade() -> None:
         sa.PrimaryKeyConstraint("database"),
     )
     # ### end Alembic commands ###
+    # ### Manual Changes
+    # Create an ad-hoc table to use for the insert statement.
+    headers_table = table(
+        "headers", column("database", String), column("spreadsheet", String)
+    )
+
+    # generated by
+    # header_list = [('', h) for h in <COPIED SPREADSHEET HEADERS>]
+    # fill db names in the first slot, recreate header_list
+    # print(*[f"""{{"database":"{pair[0]}", "spreadsheet":"{pair[1]}"}}""" for pair in header_list], sep=",\n")
+
+    # special care should be given to headers with multi-line names, for now manual is sufficient
+    op.bulk_insert(
+        headers_table,
+        [
+            {"database": "id", "spreadsheet": "Уникальный номер образца"},
+            {"database": "fadr", "spreadsheet": "кордината X"},
+            {"database": "internal_id", "spreadsheet": "координата Y"},
+            {
+                "database": "x_coord",
+                "spreadsheet": """Категория в ГИС
+Geology - керн, каменный материал
+Soil - почва, грунты, морские осадки
+Material - искуственные материалы, минералы""",
+            },
+            {
+                "database": "y_coord",
+                "spreadsheet": "Категория (Археология, Биология, Минералы)",
+            },
+            {"database": "gis_category", "spreadsheet": "Бассейн"},
+            {"database": "category", "spreadsheet": "Месторождение"},
+            {"database": "basin", "spreadsheet": "№ скважины"},
+            {"database": "deposit", "spreadsheet": "Глубина, интервал, привязка"},
+            {"database": "well", "spreadsheet": "Свита\пласт"},
+            {"database": "depth", "spreadsheet": "Хозяин (ФИО)"},
+            {"database": "stratum", "spreadsheet": "Организация"},
+            {"database": "owner", "spreadsheet": "Контакты хозяина"},
+            {"database": "org", "spreadsheet": "перечень объектов/образцов"},
+            {"database": "ownercontacts", "spreadsheet": "Описание объекта"},
+            {"database": "samplelist", "spreadsheet": "Форма, размер"},
+            {"database": "description", "spreadsheet": "Перечень данных"},
+            {"database": "form_dimentions", "spreadsheet": "Разрешение, µm"},
+            {"database": "datalist", "spreadsheet": "Дата съёмки"},
+            {"database": "resolution", "spreadsheet": "Дополнительная информация"},
+            {"database": "date", "spreadsheet": "Томограф"},
+            {"database": "additional_info", "spreadsheet": "комментарий"},
+        ],
+    )
+
+    # ### End Manual Changes
 
 
 def downgrade() -> None:
@@ -79,3 +131,4 @@ def downgrade() -> None:
     op.drop_index("geodata_search_idx", table_name="geodata", postgresql_using="gin")
     op.drop_table("geodata")
     # ### end Alembic commands ###
+    # ### No need to clean our Manual Changes since we drop the "headers" table whole