//
//  mdlSysOfMeasure.swift
//
//
//  Created by Michiel Carman on 2/16/24.
//


import Fluent
import Vapor
import Foundation
import FluentKit

final class mdlSysOfMeasure: Model, Content {
    static let schema = "sysOfMeasure"
    
    @ID(custom: "id", generatedBy: .database) var id: Int?
    
    @Field(key: "name") var name: String?
    @Field(key: "description") var description: String?
    
    @Children(for: \.$sys) var uoms: [mdlSysUOM]
    
    @Timestamp(key: "createDate", on: .create) var createdate: Date?
    @Field(key: "createUserId") var createuserid: Int?
    @Timestamp(key: "updateDate", on: .update) var updatedate: Date?
    @Field(key: "updateUserId") var updateuserid: Int?
    
    init() { }
    
    init(id: Int? = nil,
         name: String? = nil,
         description: String? = nil,
         createuserid: Int? = nil,
         updateuserid: Int? = nil
    ) {
        self.id = id
        self.name = name
        self.description = description
        self.createuserid = createuserid
        self.updateuserid = updateuserid
    }
}
extension mdlSysOfMeasure{
    struct Create: AsyncMigration {
        func prepare(on database: Database) async throws {
            try await database.schema("sysOfMeasure")
                .field("id", .int, .identifier(auto: true))
                .field("name", .string)
                .field("description", .string)
                .field("createDate", .datetime)
                .field("createUserId", .int)
                .field("updateDate", .datetime)
                .field("updateUserId", .int)
                .create()
        }
        
        func revert(on database: Database) async throws {
            try await database.schema("sysOfMeasure").delete()
        }
    }
    struct Seed: AsyncMigration{
        func prepare(on database: FluentKit.Database) async throws {
            let mdls: [mdlSysOfMeasure] = [
                .init(id: 1,
                      name: "METRIC",
                      description: "International System of Units",
                      createuserid: -1,
                      updateuserid: -1),
                .init(id: 2,
                      name: "IMPERIAL",
                      description: "British Imperial System",
                      createuserid: -1,
                      updateuserid: -1),
                .init(id: 3,
                      name: "US",
                      description: "US Customary System",
                      createuserid: -1,
                      updateuserid: -1)
            ]
            for mdl in mdls{
                try await mdl.save(on: database)
            }
            
        }
        
        func revert(on database: Database) async throws {
            try await mdlSysOfMeasure.query(on: database).delete()
        }
    }
}