software for raspberry-pi - reading sensor data via BLE

I need to program an application for a raspberry-pi that will be able to read data from sensors using bluetooth low energy, I have documentation for sensors. Detailed requirements. 1. Displaying the actual values of the 3 sensors connected to the RPI 2. For each sensor display actual values: a. Acceleration - mg b. The data from the gyro - rotation ° / s c. Lighting - lux d. Temperature - ° C e. Humidity% f. Sound Pressure - dB g. Pressure - pa [login to view URL] clicking on historical data display graph (for example, data for the last 6 hours) 4. Store data on the SD card in, for example, every 5 minutes 5. Historical chart could allow a shift in dates in history by touching 6. Save data to database 7. Adapted for touch I have raspberry-pi2, Bluetooth 4.0 USB adapter, Wi-Pi WLAN USB module, official Raspberry Pi touch display. I need complete program and source code with comments. On the programming language does not matter, important is functionality on raspberry.