From de4495f9094f8f432244030b47f2b27b6bc1ec99 Mon Sep 17 00:00:00 2001
From: Victor Seva <vseva@sipwise.com>
Date: Thu, 21 Jan 2021 10:56:52 +0100
Subject: [PATCH] TT#108065 emergency_location_format

* defines the format of emergency_location_object field
* set cirpack as default since that was the original format
* add PIDF-LO for implementing TR Notruf

Change-Id: Ifcac50b7147f7233d42e1abea75c6cfc1d59f604
---
 db_scripts/diff/15664.down | 36 +++++++++++++++++++++++++++++
 db_scripts/diff/15664.up   | 46 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 82 insertions(+)
 create mode 100644 db_scripts/diff/15664.down
 create mode 100644 db_scripts/diff/15664.up

diff --git a/db_scripts/diff/15664.down b/db_scripts/diff/15664.down
new file mode 100644
index 00000000..5251a225
--- /dev/null
+++ b/db_scripts/diff/15664.down
@@ -0,0 +1,36 @@
+USE provisioning;
+SET autocommit=0;
+
+UPDATE voip_preferences SET
+	description = 'Provide this field as pre-coded value to add it to the SDP as MIME object with content-type "application/vnd.cirpack.isdn-ext" and "content-disposition: signal;handling=required" according to the German NGN interconnect specification',
+	type = 0,
+	data_type = "string"
+	WHERE attribute = 'emergency_location_object';
+
+SELECT id into @at_id FROM voip_preferences where
+	attribute = "emergency_location_format" and
+	label = "Emergency location format";
+
+DELETE FROM voip_preferences_enum where
+	 preference_id = @at_id;
+
+DELETE FROM voip_preferences where
+	id = @at_id;
+
+-- migrate values to string
+SELECT id into @at_id FROM voip_preferences
+	WHERE attribute = 'emergency_location_object';
+
+-- migrate values to string
+CREATE TEMPORARY TABLE tmp_voip_usr_preferences_blob
+	SELECT id, preference_id, value FROM voip_usr_preferences_blob as _blob
+	WHERE id IN (SELECT value FROM voip_usr_preferences WHERE attribute_id = @at_id);
+
+DELETE FROM voip_usr_preferences_blob
+	WHERE id IN (SELECT id FROM tmp_voip_usr_preferences_blob);
+
+UPDATE voip_usr_preferences as _up, tmp_voip_usr_preferences_blob as _blob
+	SET _up.value = _blob.value
+	WHERE _up.id = _blob.preference_id and _up.attribute_id = @at_id;
+
+COMMIT;
diff --git a/db_scripts/diff/15664.up b/db_scripts/diff/15664.up
new file mode 100644
index 00000000..35a124f5
--- /dev/null
+++ b/db_scripts/diff/15664.up
@@ -0,0 +1,46 @@
+USE provisioning;
+SET autocommit=0;
+
+-- update emergency_location_object to blob
+UPDATE voip_preferences SET
+	description = "SDP MIME object related to location to be added on an emergency call",
+	type = 2,
+	data_type = "blob"
+	WHERE attribute = 'emergency_location_object';
+
+SELECT id into @at_id FROM voip_preferences
+	WHERE attribute = 'emergency_location_object';
+
+SELECT id into @vpg_id FROM voip_preference_groups
+	WHERE name = 'Number Manipulations';
+
+INSERT INTO voip_preferences
+  SET
+voip_preference_groups_id = @vpg_id,
+attribute = "emergency_location_format",
+label = "Emergency location format",
+type = 0,
+max_occur = 1,
+usr_pref = 1,
+prof_pref = 1,
+data_type = "enum",
+description = "Defines the format of emergency_location_object";
+
+SELECT LAST_INSERT_ID() INTO @format_att_id;
+
+INSERT INTO voip_preferences_enum
+(preference_id, label, value, usr_pref, dom_pref, peer_pref, contract_pref, prof_pref, default_val)
+VALUES
+(@format_att_id, "Presence Information Data Format Location
+   Object", 'PIDF-LO', 1, 0, 0, 0, 1, 0),
+(@format_att_id, "cirpack", 'cirpack', 1, 0, 0, 0, 1, 1);
+
+-- migrate values to blob
+CREATE TEMPORARY TABLE tmp_voip_usr_preferences
+	SELECT id, "application/vnd.cirpack.isdn-ext", value FROM voip_usr_preferences
+	WHERE attribute_id = @at_id;
+INSERT INTO voip_usr_preferences_blob(preference_id, content_type, value)
+	SELECT * FROM tmp_voip_usr_preferences;
+
+COMMIT;
+