MErge with main

Author: GuidoBR

.prettierrc

@@ -0,0 +1,8 @@
+{
+  "plugins": [],
+  "printWidth": 100,
+  "semi": true,
+  "singleQuote": true,
+  "tabWidth": 2,
+  "trailingComma": "all"
+}

backend/.eslintrc.js

@@ -1,14 +1,11 @@
 module.exports = {
   parser: '@typescript-eslint/parser',
   parserOptions: {
-    project: 'tsconfig.json',
+    projectService: true, // Changed from project: 'tsconfig.json'
     sourceType: 'module',
   },
   plugins: ['@typescript-eslint/eslint-plugin', 'prettier'],
-  extends: [
-    'plugin:@typescript-eslint/recommended',
-    'plugin:prettier/recommended',
-  ],
+  extends: ['plugin:@typescript-eslint/recommended', 'plugin:prettier/recommended'],
   root: true,
   env: {
     node: true,
@@ -22,4 +19,4 @@ module.exports = {
     '@typescript-eslint/explicit-module-boundary-types': 'off',
     '@typescript-eslint/no-explicit-any': 'off',
   },
-}; 
+};

backend/src/services/perplexity.service.ts

@@ -154,18 +154,18 @@ export class PerplexityService {
    */
   async explainMedicalText(medicalText: string): Promise<string> {
     const systemPrompt =
-      'You are an AI assistant that specializes in explaining complex medical information in simple terms. ' +
-      'Your goal is to help patients understand their medical reports by translating medical jargon into plain language. ' +
-      'Be accurate, comprehensive, but easy to understand. Use everyday analogies when helpful.';
+      'You are an AI assistant that specializes in explaining complex medical information in simple terms.\n' +
+      'Your goal is to help patients understand their medical reports by translating medical jargon into plain language.\n' +
+      'You must be accurate, concise, comprehensive, and easy to understand. Use everyday analogies when helpful.\n';
 
-    const userPrompt = `Please explain the following medical text in simple terms:\n\n${medicalText}`;
+    const userPrompt = `Please explain the following medical text in simple terms, in a single paragraph that's between 100 to 500 characters:\n\n${medicalText}`;
 
     const messages: PerplexityMessage[] = [
       { role: 'system', content: systemPrompt },
       { role: 'user', content: userPrompt },
     ];
 
     const response = await this.createChatCompletion(messages);
-    return response.choices[0].message.content;
+    return response.choices[0].message.content.trim();
   }
 }

backend/tsconfig.json

@@ -2,12 +2,7 @@
   "compilerOptions": {
     "target": "ES2021",
     "module": "commonjs",
-    "lib": [
-      "dom",
-      "dom.iterable",
-      "es2020",
-      "esnext"
-    ],
+    "lib": ["dom", "dom.iterable", "es2020", "esnext"],
     "allowJs": true,
     "skipLibCheck": true,
     "esModuleInterop": true,
@@ -26,10 +21,7 @@
     "inlineSources": true,
     "experimentalDecorators": true,
     "strictPropertyInitialization": false,
-    "typeRoots": [
-      "./node_modules/@types",
-      "./src/types"
-    ],
+    "typeRoots": ["./node_modules/@types", "./src/types"],
     "moduleResolution": "node",
     "resolveJsonModule": true,
     "isolatedModules": true,
@@ -43,11 +35,6 @@
     "incremental": true,
     "strictBindCallApply": true
   },
-  "include": [
-    "src"
-  ],
-  "exclude": [
-    "node_modules",
-    "cdk.out"
-  ]
+  "include": ["src"],
+  "exclude": ["node_modules", "cdk.out"]
 }