User- _id: ObjectId- email: String- password: String- otp: Number- otpExpiresAt: Date- createdAt: Date- updatedAt: Date+ register()+ login()+ resetPassword()+ addIdea()

Idea- _id: ObjectId- user_id: ObjectId- name: String- problem_statement: String- solution: String- target_market: String- team: String- business_model: String- score: Object- feedback: Feedback[]- suggestions: Suggestion[]- createdAt: Date- updatedAt: Date+ evaluateIdea()+ getFeedback()+ getSuggestions()

Score- Technical Feasibility: Number- Market Size: Number- Revenue Model: Number- Uniqueness: Number- Team Strength: Number- Average Score: Number- Overall Viability: String+ getScore()

Feedback- feedbacks: String[]+ getFeedback()

Suggestion- improvements: String[]- rationale: String[]+ getSuggestion()

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