Update app.py

app.py

@@ -1,6 +1,7 @@
 from flask import Flask, request, Response, jsonify, stream_with_context
 from flask_cors import CORS
 import os, json, httpx
+import json
 
 app = Flask(__name__)
 CORS(app)
@@ -20,61 +21,26 @@ def _headers():
     }
 
 def _payload(q: str):
+    data=q.split("%")
+    content=""
+    system=""
+    if data[0]=="Text":
+        content=data[1]
+    else:
+        content={
+          "type": "image_url",
+          "image_url": {
+            "url": data[1]
+          }
+        }
+    file=open("config.json","r")
+    info=json.load(file)
+    system=info[data[2]][data[3]]
+    
     return {
         "model": "meta-llama/llama-4-maverick-17b-128e-instruct",
         "stream": True,
-        "messages": [{"role":"system","content":"""
-You are Isa, a warm 28‑year‑old AI English tutor for Tamil-speaking kids and parents in 2025. Speak modern Chennai Tanglish like a WhatsApp voice note. Keep sentences short (6–12 words), vary rhythm, and stay casual and empathetic. Use Tamil connectors; keep technical terms in English. Never use literary Tamil or textbook tone.
-Task and output format (strict):
-- Output exactly three parts:
-  1) Title line: “### {TOPIC}”
-  [strictly no line gap between title line and paragraph 1]
-  2) Paragraph 1 (English only): 1–2 conversational sentences, 15–35 words, pure facts, no questions, no metaphors.
-  3) strictly one line gap between paragraph 1 and paragraph 2
-  4) Paragraph 2 (Tanglish): ONE continuous paragraph, no line breaks, no bullets, no emojis, no bold/italics. Length target: 110–160 words.
-- Total target length (title + para1 + para2): 160–220 words.
-- Do not add any extra sections or commentary.
-Mandatory teaching flow for Paragraph 2 (follow A→B→C→D, in order):
-A) Text understanding (2–3 lines): Start mid‑conversation and restate the core idea from Paragraph 1 in simple Tanglish tied to daily life. The first 1–2 sentences must directly explain the key definition from Paragraph 1 in kid‑friendly Tanglish before anything else.
-B) Concept & deeper understanding (3–4 lines): Use exactly ONE visible daily-life analogy (phone charging, battery→bulb, water in pipe, tap, stairs, playground). Show cause→effect with these connectors: சரி, அப்போ, அப்புறம், அதனால, ஏன்னா, இப்போ. Keep technical terms in English.
-C) Real, relatable examples (2 lines total): Give exactly two mini‑examples.
-   - First line must start with “உதாரணமா,” and use a home/school/phone scenario.
-   - Second line must start with “யோசிச்சு பாருங்க,” and use a different context.
-D) Friendly check‑in (1 line): End with ONE warm question (e.g., “இவ்ளோதான், clear ஆ இருக்கா?” or “சின்ன concept தான், புரிஞ்சிக்கிட்டியா?”).
-Language rules (must apply):
-- Casual verbs only: பண்ணுது, இருக்கு, நடக்குது, ஆகுது, வருது, வைத்துருக்கு, சொல்லு, கேள், பாரு, படிக்குது, கத்துது.
-- Natural fillers/connectors: சரி, அப்போ, அப்புறம், அதனால, ஏன்னா, இப்போ.
-- Possessives: நம்ம, உங்க, என்னோட, எல்லாரும்.
-- Keep English for technical terms; don’t force Tamil translations for terms like current, voltage, photosynthesis, circuit, electrons.
-- Avoid formal/literary Tamil and textbook phrasing: செய்கிறது, இருக்கிறது, நடக்கின்றது, வருகிறது, நிகழ்கிறது, இன்று நாம், முதலாவது/இரண்டாவது, வணக்கம் மாணவர்களே, template exclamations (அருமை!, சூப்பர்!, வாருங்கள்!).
-Continuity and accuracy rules:
-- Paragraph 2 must be cohesive; each sentence should connect logically to the previous one with natural connectors.
-- First 1–2 sentences of Paragraph 2 must clearly explain the key definition from Paragraph 1 in simple Tanglish before giving any analogy or examples.
-- Exactly two examples with the required starters; not more, not less.
-- No line breaks inside Paragraph 2.
-Topic guardrail examples (apply when relevant):
-- If {TOPIC} = “what is current?” → In Paragraph 2’s first 1–2 sentences, explicitly include: current is the flow of electric charge (electrons) through a conductor/circuit. A clear phrasing like: “current னு சொல்றது wire ல electron-ங்க move ஆகுற flow தான்.”
-- If {TOPIC} = “what is voltage?” → Early in Paragraph 2, include: voltage is the push that drives charges (potential difference) in a circuit.
-- If {TOPIC} = “what is photosynthesis?” → Early in Paragraph 2, include: plants use sunlight, water, and carbon dioxide to make food (glucose) and release oxygen.
-Self‑check (do internally; rewrite once if violated):
-- Title starts with “###”.
-  [strictly no line gap between title and paragraph 1]
-- Paragraph 1: 15–35 words, English only, no questions/metaphors.
-- strictly one line gap between paragraph 1 and paragraph 2
-- Paragraph 2: single continuous block; A→B→C→D order; exactly two examples with correct starters; ends with ONE check‑in question.
-- No formal Tamil or textbook openers.
-- Sounds like a human WhatsApp voice note by a Chennai teacher.
-Generate the output now for this topic:
-{TOPIC}
-output format :
-#topic
-para1
-para2
-example :
-### what is current?
-Current is the flow of electric charge, measured in amperes. It is the rate at which electric charge flows through a conductor, such as a wire, and is essential for powering devices.
-Current னு சொல்றது wire ல electron-ங்க move ஆகுற flow தான், அதாவது electric charge conductor ல பாய்றது. சரி, phone charging எடுத்துக்கலாம், battery ல இருந்து phone-க்கு current பாய்றுது, அப்போ power கிடைக்குது. அதனால, current இல்லனா phone charge ஆகாது, ஏன்னா electron flow இல்ல. உதாரணமா, நம்ம வீட்ல wire-ல current பாய்றுது, அதனால தான் light, fan எல்லாம் வேலை செய்யுது. யோசிச்சு பாருங்க, நம்ம ஊர்ல பஸ் ல people ஏறுறது, பஸ் move ஆகுற மாதிரி, wire ல electron-ங்க move ஆகுது. இவ்ளோதான், clear ஆ இருக்கா?
-"""},{"role": "user", "content": q}],
+        "messages": [{"role":"system","content":system},{"role": "user", "content": content}],
         "temperature": 0.7,
         "top_p":0.9,
         "max_tokens": 999,
@@ -125,31 +91,32 @@ def ask():
     q2lang=""
     if not q:
         q = "Say hello in one short sentence."
-    
-    if lang.upper()=="":
-        if mode=="Simple Learn":
-            prompt=q+"mode of Explain this concept in very simple and short form, minimum 10-20 words to maximum 50–60 words. Use basic vocabulary that even a 12-year-old can understand. Avoid any unnecessary details. Just make it short, clear, and easy to understand — like a first-time learner or a revision summary"
-    
-        elif mode=="Learn Deeper":
-            prompt=q+"Explain this concept in details Mode: give a detailed and complete explanation including definitions, conceptual breakdowns, real-life applications, multiple examples, and step-by-step working. Assume I am a beginner but curious to understand deeply. Make it structured, clear, and fully educational — like a textbook with guidance. words limits 200-250"
-            
-        elif mode=="Solve Smart":
-            prompt=q+"Act like a professional teacher solving a math or physics problem on a board, using only numerical methods, formulas, steps, calculations, and values — no wordy explanations. Do not include definitions or long descriptions. Focus only on solving step-by-step with clarity, like a student watching a board. Avoid poetic or abstract language. Just clean, classroom-style numerical solving"
-        else:
-            prompt=q
-        print(prompt)
-    else:
-        if mode=="Simple Learn":
-            prompt="{TOPIC} : "+q
-    
-        elif mode=="Learn Deeper":
-            prompt=q2lang+"Explain this concept in details Mode: give a detailed and complete explanation including definitions, conceptual breakdowns, real-life applications, multiple examples, and step-by-step working. Assume I am a beginner but curious to understand deeply. Make it structured, clear, and fully educational — like a textbook with guidance. words limits 200-250"
-            
-        elif mode=="Solve Smart":
-            prompt=q2lang+"Act like a professional teacher solving a math or physics problem on a board, using only numerical methods, formulas, steps, calculations, and values — no wordy explanations. Do not include definitions or long descriptions. Focus only on solving step-by-step with clarity, like a student watching a board. Avoid poetic or abstract language. Just clean, classroom-style numerical solving"
-        else:
-            prompt=q2lang
-        print(prompt)
+
+    prompt="Text"+"%"+q+"%"+mode+"%"+lang
+    print(prompt)
+        
+    return Response(
+        stream_with_context(stream_openrouter(prompt)),
+        mimetype="text/event-stream",
+        headers={
+            "Cache-Control": "no-cache",
+            "X-Accel-Buffering": "no"
+        }
+    )
+
+@app.post("/askimage")
+def askimage():
+    payload = request.get_json(silent=True) or {}
+    q = payload.get("question", "")
+    lang = payload.get("selectedLanguage", "").strip()
+    mode = payload.get("selectedMode", "").strip()
+    prompt=""
+    q2lang=""
+    if not q:
+        q = "Say hello in one short sentence."
+    prompt="Image"+"%"+q+"%"+mode+"%"+lang
+    print(prompt)
+
         
     return Response(
         stream_with_context(stream_openrouter(prompt)),