1 files changed, 140 insertions, 0 deletions
diff --git a/misc/freeswitch/scripts/common/call_history.lua b/misc/freeswitch/scripts/common/call_history.lua
new file mode 100644
index 0000000..c5bc0bf
--- /dev/null
+++ b/misc/freeswitch/scripts/common/call_history.lua
@@ -0,0 +1,140 @@
+-- Gemeinschaft 5 module: call_history class
+-- (c) AMOOMA GmbH 2012
+-- 
+
+module(...,package.seeall)
+
+
+function camelize_type(account_type)
+  ACCOUNT_TYPES = {
+    sipaccount = 'SipAccount',
+    conference = 'Conference', 
+    faxaccount = 'FaxAccount', 
+    callthrough = 'Callthrough', 
+    huntgroup = 'HuntGroup', 
+    automaticcalldistributor = 'AutomaticCallDistributor',
+  }
+
+  return ACCOUNT_TYPES[account_type] or account_type;
+end
+
+
+CallHistory = {}
+
+-- Create CallHistory object
+function CallHistory.new(self, arg)
+  arg = arg or {}
+  object = arg.object or {}
+  setmetatable(object, self);
+  self.__index = self;
+  self.class = 'callhistory';
+  self.log = arg.log;
+  self.database = arg.database;
+  return object;
+end
+
+
+function CallHistory.insert_entry(self, call_history)
+  local keys = {}
+  local values = {}
+
+  call_history.created_at = 'NOW()';
+  call_history.updated_at = 'NOW()';
+
+  for key, value in pairs(call_history) do
+    table.insert(keys, key);
+    table.insert(values, value);
+  end
+
+  local sql_query = 'INSERT INTO `call_histories` (`' .. table.concat(keys, "`, `") .. '`) VALUES (' .. table.concat(values, ", ") .. ')';
+  local result = self.database:query(sql_query);
+  if not result then
+    self.log:error('[', call_history.caller_channel_uuid, '] CALL_HISTORY_SAVE - SQL: ', sql_query);
+  end
+  return result;
+end
+
+
+function CallHistory.insert_event(self, uuid, account_type, account_id, entry_type, event)
+  require 'common.str'
+  local call_history = {}
+
+  call_history.entry_type = common.str.to_sql(entry_type);
+  call_history.call_historyable_type = common.str.to_sql(camelize_type(account_type));
+  call_history.call_historyable_id = common.str.to_sql(account_id);
+  call_history.caller_channel_uuid = common.str.to_sql(uuid);
+  call_history.duration = common.str.to_sql(event:getHeader('variable_billsec'));
+  call_history.caller_id_number = common.str.to_sql(event:getHeader('variable_effective_caller_id_number'));
+  call_history.caller_id_name = common.str.to_sql(event:getHeader('variable_effective_caller_id_name'));
+  call_history.callee_id_number = common.str.to_sql(event:getHeader('variable_effective_callee_id_number'));
+  call_history.callee_id_name = common.str.to_sql(event:getHeader('variable_effective_callee_id_name'));
+  call_history.result = common.str.to_sql(event:getHeader('variable_hangup_cause'));
+  call_history.start_stamp = 'FROM_UNIXTIME(' .. math.floor(common.str.to_i(event:getHeader('Caller-Channel-Created-Time')) / 1000000) .. ')';
+  call_history.caller_account_type = common.str.to_sql(camelize_type(event:getHeader('variable_gs_caller_account_type') or event:getHeader('variable_gs_account_type')));
+  call_history.caller_account_id = common.str.to_sql(event:getHeader('variable_gs_caller_account_id') or event:getHeader('variable_gs_account_id'));
+  call_history.auth_account_type = common.str.to_sql(camelize_type(event:getHeader('variable_gs_auth_account_type')));
+  call_history.auth_account_id = common.str.to_sql(event:getHeader('variable_gs_auth_account_id'));
+  call_history.callee_account_type = common.str.to_sql(camelize_type(event:getHeader('variable_gs_destination_type')));
+  call_history.callee_account_id = common.str.to_sql(event:getHeader('variable_gs_destination_id'));
+  call_history.destination_number = common.str.to_sql(event:getHeader('variable_gs_destination_number'));
+  call_history.forwarding_service = common.str.to_sql(event:getHeader('variable_gs_forwarding_service'));
+
+  if common.str.to_s(event:getHeader('variable_gs_call_service')) == 'pickup' then
+    call_history.forwarding_service = common.str.to_sql('pickup');
+  end
+
+  self.log:info('[', uuid,'] CALL_HISTORY_SAVE ', entry_type,' - account: ', account_type, '=', account_id, 
+    ', caller: ', call_history.caller_id_number, ' ', call_history.caller_id_name,
+    ', callee: ', call_history.callee_id_number, ' ', call_history.callee_id_name,
+    ', result: ', call_history.result
+  );
+
+  return self:insert_entry(call_history);
+end
+
+
+function CallHistory.insert_forwarded(self, uuid, account_type, account_id, caller, destination, result)
+  require 'common.str'
+
+  local call_history = {}
+
+  call_history.entry_type = common.str.to_sql('forwarded');
+  call_history.call_historyable_type = common.str.to_sql(camelize_type(account_type));
+  call_history.call_historyable_id = common.str.to_sql(account_id);
+  call_history.caller_channel_uuid = common.str.to_sql(uuid);
+
+  call_history.duration = common.str.to_sql(caller:to_i('billsec'));
+  call_history.caller_id_number = common.str.to_sql(caller.caller_id_number);
+  call_history.caller_id_name = common.str.to_sql(caller.caller_id_name);
+  call_history.callee_id_number = common.str.to_sql(caller.callee_id_number);
+  call_history.callee_id_name = common.str.to_sql(caller.callee_id_name);
+  call_history.result = common.str.to_sql(result.cause or 'UNSPECIFIED');
+  call_history.start_stamp = 'FROM_UNIXTIME(' .. math.floor(caller:to_i('created_time') / 1000000) .. ')';
+
+  if caller.account then
+    call_history.caller_account_type = common.str.to_sql(camelize_type(caller.account.class));
+    call_history.caller_account_id = common.str.to_sql(caller.account.id);
+  end
+
+  if caller.auth_account then
+    call_history.auth_account_type = common.str.to_sql(camelize_type(caller.auth_account.class));
+    call_history.auth_account_id = common.str.to_sql(caller.auth_account.id);
+  end
+
+  if destination then
+    call_history.callee_account_type = common.str.to_sql(camelize_type(destination.type));
+    call_history.callee_account_id = common.str.to_sql(destination.id);
+    call_history.destination_number = common.str.to_sql(destination.number);
+  end
+
+  call_history.forwarding_service = common.str.to_sql(caller.forwarding_service);
+
+  self.log:info('CALL_HISTORY_SAVE forwarded - account: ', account_type, '=', account_id,
+    ', service: ', call_history.forwarding_service, 
+    ', caller: ', call_history.caller_id_number, ' ', call_history.caller_id_name,
+    ', callee: ', call_history.callee_id_number, ' ', call_history.callee_id_name,
+    ', result: ', call_history.result
+  );
+
+  return self:insert_entry(call_history);
+end