app.py

from flask import Flask, render_template, request, redirect, url_for
import os
import json
from dotenv import load_dotenv
from supabase import create_client, Client
from datetime import date
from analyser import sentimental_analysis, check_sensitive_words, summary_extractor, suggession

load_dotenv()
app = Flask(__name__)

url = os.getenv("SUPABASE_URL")
key = os.getenv("SUPABASE_KEY")
print(url)
print(key)

if not url or not key:
    raise ValueError("Supabase credentials not found in .env file")

supabase = create_client(url, key)



@app.route('/signup', methods=["GET", "POST"])
def signup():
    if request.method == 'POST':
        email: str = request.form['email']
        password: str = request.form['password']
        password2: str = request.form['password2']
        print(email, password, password2)
        if password != password2:
            return render_template('error.html', message="Passwords do not match")
        elif email == "" or password == "":
            return render_template('error.html', message="Please fill out all fields")
        try:
            user = supabase.auth.sign_up({"email": email,"password": password})
        except Exception as e:
            return render_template('error.html', message=str(e))
            
        try:
            user = supabase.auth.sign_in_with_password({"email": email,"password": password})
            return redirect(url_for('about'))

        except Exception as e:
            return render_template('error.html', message=str(e))

    return render_template('signup.html', user="")

# authentication
@app.route('/login', methods=["GET", "POST"])
def login():
    if request.method == 'POST':
        email = request.form['email']
        password = request.form['password']
       
        try:
            user = supabase.auth.sign_in_with_password({"email": email,"password": password})

            return redirect(url_for('index'))
        except Exception as e:
            return render_template('error.html', message=str(e))
    return render_template('login.html', user="")

@app.route('/logout')
def logout():
    try:
        supabase.auth.sign_out()
        return redirect(url_for('home'))
    except Exception as e:
        return render_template('error.html', message=str(e))
    

@app.route('/about',methods=["GET", "POST"])
def about():
    if request.method == 'GET':
        user = supabase.auth.get_user()
        user_n = user.json()
        user = str(json.loads(user_n)["user"]["id"])

    if request.method == 'POST':
        user = supabase.auth.get_user()
        user_n = user.json()
        user = str(json.loads(user_n)["user"]["id"])
        name = request.form['name']
        age = request.form['age']
        sex = request.form['sex']
        calm_field = request.form['calm']
        hobby_field = request.form['hobby']
        person_field = request.form['person']
        supabase.table('users_diary').insert([{'name': name,'id': user, 'age': age, 'sex': sex, 'calm_field' : calm_field, 'hobby_field' : hobby_field, 'person_field' : person_field}]).execute()
        return redirect(url_for('diary'))
    return render_template('about.html', user= "user")


@app.route('/')
def home():
    return render_template('home.html',user="")
@app.route('/test')
def test():
    return render_template('diary.html',user="")

@app.route('/index')
def index():

    user = supabase.auth.get_user()
    user_n = user.json()
    user = str(json.loads(user_n)["user"]["id"])
    data = supabase.table('users_diary').select('name').match({'id': user}).execute()
    name = data.data[0]['name']

    print(user)
    date_val = date.today().strftime("%Y-%m-%d")
    print(date_val)
    try:
        
        val = supabase.table('logs').select('*').match({'id_name': user, 'date_entry': date_val}).execute()
        print(val.data)
        print(len(val.data))
        
        # mood tracker for the month 
        month = date.today().strftime("%Y-%m")
        month = month + '-01'
        mood_tracker = supabase.table('logs').select('date_entry','mood').match({'id_name': user}).lte('date_entry', date_val).gte('date_entry', month).order('date_entry',desc=True).execute()
        # past 7 days journal entries
        

        val_past = supabase.table('logs').select('*').match({'id_name': user}).lte('date_entry', date_val).order('date_entry', desc=True).execute()
        if val_past.data[0].get('date_entry') == date_val :
            today = True
        else :
            today = False
        print(val_past.data)
        return render_template('index.html', user=name, today = today, val = val.data, val_past = val_past.data, mood_tracker = mood_tracker.data)
        
    except Exception as e:
        print(e)
        return render_template('error.html', message=str(e))




@app.route('/diary', methods=["GET", "POST"])
def diary():
    
    user = supabase.auth.get_user()
    user_n = user.json()
    user = str(json.loads(user_n)["user"]["id"])
    data = supabase.table('users_diary').select('name').match({'id': user}).execute()
    name = data.data[0]['name']
    today = date.today().strftime("%Y-%m-%d")
    if request.method == 'POST':
        user = supabase.auth.get_user()
        user_n = user.json()
        user = str(json.loads(user_n)["user"]["id"])
        entry = request.form['entry']
        mood = sentimental_analysis(entry)
        heading = summary_extractor(entry)
        data = supabase.table('users_diary').select('*').match({'id': user}).execute()
        hobby = data.data[0]['hobby_field']
        calm = data.data[0]['calm_field']
        person = data.data[0]['person_field']
        sex = data.data[0]['sex']
        age = data.data[0]['age']
        date_val = date.today().strftime("%Y-%m-%d")
        
        trigger = list(check_sensitive_words(entry).keys())[0]
        print(trigger)

        # code to get suggestion
        try:
            s = suggession(entry,age,sex,person,calm,hobby)
            s1 = s[3]["recommendations"][0:3]
            print(s1)
        except:
            return render_template('diary.html', name= name, today = today, prompt = False)
        print(mood)
        
        supabase.table('logs').insert([{'id_name': user,'mood': mood,  'content': entry, 'suggestion':s1, 'heading': heading, 'date_entry' : date_val, 'triggers': trigger }]).execute()
        if  trigger == 'emotional_distress':
            value = "Hey, it sounds like you're going through a really tough time right now, feeling overwhelmed and maybe a bit lost. It's okay to feel this way, and I'm here for you. Sometimes, talking about these feelings can help. Would you like to share more about what's been going on? Remember, it's okay to seek professional help too; there's strength in taking that step"
        elif trigger == 'crisis':
            value = "I'm truly concerned to hear you're feeling so cornered and pained. It's incredibly brave of you to express these feelings, and I want you to know that you're not alone in this. Your life is precious, and there are people who can help you through this moment. Let's find someone you can talk to, a professional who can provide the support you deserve. You're not alone in this, and you don't have to face this alone."
        elif trigger == 'negative_perception':
            value = "Reading your words, it hurts to see you being so hard on yourself. Everyone has moments of doubt, but it doesn't define your worth or your capabilities. You're so much more than these harsh thoughts. Let's talk about the things you've achieved and the challenges you've overcome. You've got a friend in me, and I believe in you." 
        elif trigger == 'personal_struggle':
            value = "It sounds like you're facing some really challenging times with people around you. Relationships can be tough, and feeling hurt or betrayed can weigh heavily on you. Remember, it's okay to set boundaries and prioritize your well-being. If you need someone to vent to or need advice on handling these situations, I'm here. You deserve respect and understanding from those around you."
        elif trigger == 'bad_behaviour':
            value = "I've noticed you've been pulling away and not seeming like yourself lately. It's completely okay to take time for yourself, but I'm here if you need an ear or want to hang out, no pressure. If things are feeling out of control with drinking or other behaviors, there's no shame in reaching out for help. What do you say we chat or do something low-key together?"
        elif trigger == 'health_symptoms':
            value = "Hearing that you're not feeling well physically and emotionally worries me. These symptoms can really affect your daily life. Have you had a chance to speak with a healthcare provider about how you're feeling? Sometimes, underlying health issues can contribute to how we feel mentally. Let's find a time to relax together, maybe a walk or a quiet evening, whatever feels right for you."
        elif trigger == 'trauma':
            value = "It's clear that you've been through some really tough times, and I'm so sorry to hear that. It's okay to feel the way you do, and it's okay to seek help. You don't have to carry this weight alone. There are professionals who can help you work through these feelings and experiences. You're not alone in this, and I'm here for you."
        else:
            value = "See you tomorrow : )"
        return render_template('diary.html', name= name, today = today, heading=heading, suggestion = s1,prompt = True, trigger_section = value, mood = mood.lower())
    return render_template('diary.html', name= name, today = today, prompt = False)



if __name__ == '__main__':
    app.run(debug=True)