feat: text editor and blog post

api/salience/__init__.py

@@ -1,25 +1,53 @@
 from flask import Flask, request
+from flask_cors import CORS
 import numpy as np
 from .salience import extract, AVAILABLE_MODELS
 import json
 
 app = Flask(__name__)
+CORS(app, origins=["http://localhost:5173"])
 
+# Load default text from transcript.txt for GET requests
 with open('./transcript.txt', 'r') as file:
-    source_text = file.read().strip()
+    default_source_text = file.read().strip()
 
 @app.route("/models")
 def models_view():
     return json.dumps(list(AVAILABLE_MODELS.keys()))
 
-@app.route("/salience")
-def salience_view():
+@app.route("/salience", methods=['GET'])
+def salience_view_default():
+    """GET endpoint - processes default text from transcript.txt"""
     model_name = request.args.get('model', 'all-mpnet-base-v2')
 
     # Validate model name
     if model_name not in AVAILABLE_MODELS:
         return json.dumps({'error': f'Invalid model: {model_name}'}), 400
 
+    sentence_ranges, adjacency = extract(default_source_text, model_name)
+
+    return json.dumps({
+        'source': default_source_text,
+        'intervals': sentence_ranges,
+        'adjacency': np.nan_to_num(adjacency.numpy()).tolist(),
+        'model': model_name,
+    })
+
+@app.route("/salience", methods=['POST'])
+def salience_view_custom():
+    """POST endpoint - processes text from request body"""
+    model_name = request.args.get('model', 'all-mpnet-base-v2')
+
+    # Validate model name
+    if model_name not in AVAILABLE_MODELS:
+        return json.dumps({'error': f'Invalid model: {model_name}'}), 400
+
+    # Get document content from request body as plain text
+    source_text = request.data.decode('utf-8').strip()
+
+    if not source_text:
+        return json.dumps({'error': 'No text provided'}), 400
+
     sentence_ranges, adjacency = extract(source_text, model_name)
 
     return json.dumps({