MrNegativeTW / JustDrinkIt

Drink reminder, built with Raspberry Pi, Firebase and Android app.

Just Drink It

他會提醒你喝水，包含 Server 端和 Android 客戶端原始碼。

Preview • Features • Requirements • Installation • License

Preview

Features

• Drink reminder

Requirements

Server

• Raspberry Pi
• Fast as fuck internet connection
• HCSR04
• HCSR501

Android Client

• Android Studio 4.1.2+
• Android 6.0+

Others

• Firebase Firestore
• Firebase Cloud Message

Architecture

Installation

Firebase

1. Create a firebase project

2. Get your Admin SDK credentials,
   looks like YOUR_PROJECT-firebase-adminsdk-RANDOM_STRING.json

3. Get your Cloud Mesaage API Key

4. In Firestore, Create a collection called bottleStatus, than create a document with random id.

5. Copy that random id.

Android Client

1. Get your google-services.json from Firebase when adding app, put it in to ./DrinkInClient/app

2. Modify FirestoreManager.py line 12, replace with your random document id.

return db.collection("bottleStatus").document("RANDOM_ID")
    

3. Click RUN.

4. Get your device token by pressing the float action button, which will looks like this:

fWo6-TFJSVCDAV8h8DPRaQ:APA91bELNaBgKduEAWACJN-tIB8CkpDSkbloGIluxaCeMFLDjmpiz26UZqU4L-cW5VeYGK1GiMFywdcaalav8zNWCHurKu10ZnPUlH_w9YYm1WwftXrDv7X58YJNUwtdk60n6ebQWX1r

Server Side

1. Modify firestore.py line 6, replace with your Admin SDK credentials path.

cred = credentials.Certificate(
    "YOUR_PROJECT-firebase-adminsdk-RANDOM_STRING.json")

2. Modify fcm.py line 5, replace with your Cloud Mesaage API Key.

api_key = "API_KEY_HERE"

3. Modify firestore.py line 10, replace with your random document id.

doc_ref = db.collection(u'bottleStatus').document(u'RANDOM_ID')

4. Modify fcm.py line 8, replace with your android device token.

device_token = "DEVICE_TOKEN_HERE"

5. Install dependences than start the server.

pip3 install -r requirements.txt
python3 index.txt

Typo

I know. DrinkItClient become DrinkInClient.

License

No idea.