FrenoCorp/Lendair/Models/Club.swift

import Foundation
import SwiftUI

// MARK: - Club

struct Club: Identifiable, Equatable, Codable {
    let id: String
    let name: String
    let description: String
    let clubType: ClubType
    let privacy: ClubPrivacy
    let location: String
    let latitude: Double?
    let longitude: Double?
    var memberCount: Int
    let maxMembers: Int?
    let imageUrl: String?
    let rules: String?
    let ownerId: String
    let ownerName: String
    var membershipStatus: MembershipStatus
    let createdAt: Date

    enum CodingKeys: String, CodingKey {
        case id, name, description, clubType, privacy, location, latitude, longitude, memberCount, maxMembers, imageUrl, rules, ownerId, ownerName, membershipStatus, createdAt
    }

    init(
        id: String,
        name: String,
        description: String,
        clubType: ClubType,
        privacy: ClubPrivacy,
        location: String,
        latitude: Double?,
        longitude: Double?,
        memberCount: Int,
        maxMembers: Int?,
        imageUrl: String?,
        rules: String?,
        ownerId: String,
        ownerName: String,
        membershipStatus: MembershipStatus,
        createdAt: Date
    ) {
        self.id = id
        self.name = name
        self.description = description
        self.clubType = clubType
        self.privacy = privacy
        self.location = location
        self.latitude = latitude
        self.longitude = longitude
        self.memberCount = memberCount
        self.maxMembers = maxMembers
        self.imageUrl = imageUrl
        self.rules = rules
        self.ownerId = ownerId
        self.ownerName = ownerName
        self.membershipStatus = membershipStatus
        self.createdAt = createdAt
    }

    static func == (lhs: Club, rhs: Club) -> Bool {
        lhs.id == rhs.id && lhs.membershipStatus == rhs.membershipStatus
    }

    var availableSpots: Int? {
        guard let max = maxMembers else { return nil }
        return max - memberCount
    }

    var isFull: Bool {
        guard let max = maxMembers else { return false }
        return memberCount >= max
    }
}

// MARK: - Club Type

enum ClubType: String, CaseIterable, Codable {
    case running
    case walking
    case cycling
    case triathlon
    case crossfit
    case general

    var displayName: String {
        switch self {
        case .running: return "Running"
        case .walking: return "Walking"
        case .cycling: return "Cycling"
        case .triathlon: return "Triathlon"
        case .crossfit: return "CrossFit"
        case .general: return "General Fitness"
        }
    }

    var icon: String {
        switch self {
        case .running: return "figure.run"
        case .walking: return "figure.walk"
        case .cycling: return "bicycle"
        case .triathlon: return "triangle.fill"
        case .crossfit: return "dumbbell.fill"
        case .general: return "heart.fill"
        }
    }

    var color: Color {
        switch self {
        case .running: return .blue
        case .walking: return .green
        case .cycling: return .orange
        case .triathlon: return .purple
        case .crossfit: return .red
        case .general: return .indigo
        }
    }
}

// MARK: - Club Privacy

enum ClubPrivacy: String, CaseIterable, Codable {
    case publicPrivacy
    case privateClub
    case invitationOnly

    var displayName: String {
        switch self {
        case .publicPrivacy: return "Public"
        case .privateClub: return "Private"
        case .invitationOnly: return "Invitation Only"
        }
    }

    var icon: String {
        switch self {
        case .publicPrivacy: return "globe"
        case .privateClub: return "lock.fill"
        case .invitationOnly: return "mail.fill"
        }
    }
}

// MARK: - Membership Status

enum MembershipStatus: String, CaseIterable, Codable {
    case active
    case pending
    case invited
    case left
}

// MARK: - Club Member

struct ClubMember: Identifiable, Codable {
    let id: String
    let name: String
    let avatarUrl: String?
    let role: MemberRole
    let joinedAt: Date
    let membershipStatus: MembershipStatus
}

enum MemberRole: String, CaseIterable, Codable {
    case owner
    case admin
    case member

    var displayName: String {
        switch self {
        case .owner: return "Owner"
        case .admin: return "Admin"
        case .member: return "Member"
        }
    }
}

// MARK: - Create Club Request

struct CreateClubRequest: Encodable {
    let name: String
    let description: String
    let clubType: ClubType
    let privacy: ClubPrivacy
    let location: String
    let latitude: Double?
    let longitude: Double?
    let maxMembers: Int?
    let rules: String?
}

// MARK: - Update Club Request

struct UpdateClubRequest: Encodable {
    var name: String?
    var description: String?
    var clubType: ClubType?
    var privacy: ClubPrivacy?
    var location: String?
    var latitude: Double?
    var longitude: Double?
    var maxMembers: Int?
    var rules: String?
}

// MARK: - Club Filter

struct ClubFilter: Encodable {
    var clubType: ClubType?
    var privacy: ClubPrivacy?
    var membershipStatus: MembershipStatus?
    var location: String?
    var radiusKm: Double?
    var limit: Int
    var offset: Int

    init(
        clubType: ClubType? = nil,
        privacy: ClubPrivacy? = nil,
        membershipStatus: MembershipStatus? = nil,
        location: String? = nil,
        radiusKm: Double? = nil,
        limit: Int = 20,
        offset: Int = 0
    ) {
        self.clubType = clubType
        self.privacy = privacy
        self.membershipStatus = membershipStatus
        self.location = location
        self.radiusKm = radiusKm
        self.limit = limit
        self.offset = offset
    }
}

// MARK: - API Response Types

struct ClubListResponse: Decodable {
    let clubs: [Club]
    let hasMore: Bool
}

struct ClubDetailResponse: Decodable {
    let club: Club
    let members: [ClubMember]
}

struct CreateClubResponse: Decodable {
    let club: Club
}

struct UpdateClubResponse: Decodable {
    let club: Club
}

struct MembershipResponse: Decodable {
    let success: Bool
    let clubId: String
    let status: MembershipStatus
}

struct InviteMemberResponse: Decodable {
    let success: Bool
    let clubId: String
    let memberId: String
}

struct RemoveMemberResponse: Decodable {
    let success: Bool
    let clubId: String
    let memberId: String
}