From 315c028c6a23dd21b089735f0093d492232cd54c Mon Sep 17 00:00:00 2001
From: MeldaS <meldasalhab@gmail.com>
Date: Wed, 1 Apr 2020 12:15:59 +0100
Subject: [PATCH] Create SQL scipts for construction category

---
 .../0xx.construction-materials.down.sql       |  8 ++++
 migrations/0xx.construction-materials.up.sql  | 38 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 migrations/0xx.construction-materials.down.sql
 create mode 100644 migrations/0xx.construction-materials.up.sql

diff --git a/migrations/0xx.construction-materials.down.sql b/migrations/0xx.construction-materials.down.sql
new file mode 100644
index 00000000..74a6f51d
--- /dev/null
+++ b/migrations/0xx.construction-materials.down.sql
@@ -0,0 +1,8 @@
+
+ALTER TABLE buildings DROP COLUMN IF EXISTS core_materials;
+ALTER TABLE buildings DROP COLUMN IF EXISTS secondary_materials;
+ALTER TABLE buildings DROP COLUMN IF EXISTS roof_covering;
+
+
+DROP TYPE IF EXISTS construction_materials;
+DROP TYPE IF EXISTS roof_covering;
\ No newline at end of file
diff --git a/migrations/0xx.construction-materials.up.sql b/migrations/0xx.construction-materials.up.sql
new file mode 100644
index 00000000..f10eca90
--- /dev/null
+++ b/migrations/0xx.construction-materials.up.sql
@@ -0,0 +1,38 @@
+-- Launch of Constuction category
+-- Fields: Core construction material, Secondary construction materials, Roof covering materials
+
+-- Construction materials: Wood, Stone, Brick, Steel, Reinforced Concrete, Other Metal
+--   Other Natural Material, Other Man-Made Material
+CREATE TYPE construction_materials
+    AS ENUM ('Wood',
+    'Stone',
+    'Brick',
+    'Steel',
+    'Reinforced Concrete',
+    'Other Metal',
+    'Other Natural Material',
+    'Other Man-Made Material');
+
+-- Roof covering materials: Slate, Clay Tile, Wood, Asphalt, Iron or Steel, Other Metal
+--   Other Natural Material, Other Man-Made Material
+CREATE TYPE roof_covering
+    AS ENUM ('Slate',
+    'Clay Tile',
+    'Wood',
+    'Asphalt',
+    'Iron or Steel',
+    'Other Metal',
+    'Other Natural Material',
+    'Other Man-Made Material');
+
+-- Core Construction Material
+ALTER TABLE buildings
+    ADD COLUMN IF NOT EXISTS core_materials construction_materials;
+
+-- Secondary Construction Materials
+ALTER TABLE buildings
+    ADD COLUMN IF NOT EXISTS secondary_materials construction_materials;
+
+-- Main Roof Covering 
+ALTER TABLE buildings
+    ADD COLUMN IF NOT EXISTS roof_covering roof_covering;