From f72ab7fae9b8a0d5187af3efc7028ae7b0c35e89 Mon Sep 17 00:00:00 2001
From: Radoslaw Wicik <radoslaw.wicik@mudita.com>
Date: Fri, 15 Jan 2021 10:09:44 +0100
Subject: [PATCH] [EGD-5247] Bring back settings db definition script

Restore accidentally deleted script with settings database definition.
---
 image/user/db/settings_v2_002.sql | 61 +++++++++++++++++++++----------
 1 file changed, 42 insertions(+), 19 deletions(-)

diff --git a/image/user/db/settings_v2_002.sql b/image/user/db/settings_v2_002.sql
index 52df34653427f784ada422f47b90949856a6b673..9761e5309349ef351588c891b3b0d68b5ecc6dd0 100644
--- a/image/user/db/settings_v2_002.sql
+++ b/image/user/db/settings_v2_002.sql
@@ -1,20 +1,43 @@
--- ----------- insert default values ----------------------
-INSERT OR REPLACE INTO dictionary_tab (path, value) VALUES
-    ('system/phone_mode', 'online'),
-    ('system/phone_mode', 'offline'),
-    ('system/phone_mode', 'dnd');
+--
+-- Main settings table, for string application persistent data
+--
+CREATE TABLE IF NOT EXISTS settings_tab (
+    path TEXT NOT NULL UNIQUE PRIMARY KEY,
+    value TEXT
+);
+
+--
+-- Dictionary table, for variables with fixed set of values
+--
+CREATE TABLE IF NOT EXISTS dictionary_tab (
+    id INTEGER PRIMARY KEY,
+    path TEXT NOT NULL,
+    value TEXT,
+    CONSTRAINT dictionary_unique
+       UNIQUE (path, value) ON CONFLICT REPLACE
+    );
+
+--
+-- Table contains information who to inform
+-- about changes in values.
+--
+CREATE TABLE IF NOT EXISTS notifications_tab (
+    id INTEGER PRIMARY KEY,
+    path TEXT NOT NULL,
+    service TEXT,
+    CONSTRAINT notification_unique
+        UNIQUE(path, service)
+    );
+
+CREATE TABLE IF NOT EXISTS settings_changed_tab(
+
+    id INTEGER PRIMARY KEY,
+    path TEXT NOT NULL,
+    value TEXT,
+    CONSTRAINT changed_unique
+        UNIQUE(path ) ON CONFLICT REPLACE
+);
+
+CREATE TRIGGER IF NOT EXISTS on_update UPDATE OF value ON settings_tab 
+WHEN new.value <> old.value BEGIN INSERT OR REPLACE INTO  settings_changed_tab (path, value) VALUES (new.path,new.value); END;
 
--- ----------- insert default values -------------------
-INSERT OR IGNORE INTO settings_tab (path, value) VALUES
-    ('system/phone_mode', 'online'),
-    ('gs_time_format_12', '0'),
-    ('gs_time_date_format', '1'),
-    ('gs_active_sim', 'SIM1'),
-    ('gs_lock_pass_hash', '3333'),
-    ('gs_lock_time', '30000'),
-    ('gs_display_language', 'English'),
-    ('gs_input_language', 'English');
-    ('bt_state', '0'),
-    ('bt_device_visibility', '0'),
-    ('bt_device_name', 'PurePhone'),
-    ('bt_bonded_devices', '');