cmservices/Sources/App/Controllers/i/InspectionCtrl.swift

//
//  InspectionCtrl.swift
//  
//
//  Created by Michiel Carman on 11/10/21.
//

import Foundation
import Vapor
import Fluent
import FluentPostgresDriver

final class InspectionCtrl{
    //Create Unit
    func create(req: Request) throws -> EventLoopFuture<mdlInspection.Output>{
        let input = try req.content.decode(mdlInspection.Input.self)
        let output = self.createUnit(input)
        return self.save(output, req, input)
        
    }
    
    //Update Unit
    func update(req: Request) throws -> EventLoopFuture<mdlInspection.Output>{
        let input = try req.content.decode(mdlInspection.Input.self)
        return try qbase(req: req).first().unwrap(or: Abort(.notFound)).flatMap{output in self.mapOutput(output, input)
            return self.save(output, req: req)
        }
    }
    
    //Get all Divisions
    func readAll(req: Request) throws -> EventLoopFuture<Page<mdlInspection.Output>>{
        return try qbase(req: req)
            .paginate(for: req)
            .map{
                page in page.map{
                    self.createRead($0)
                }
            }
    }
    //Get 1 Division
    func read(req: Request) throws -> EventLoopFuture<mdlInspection.Output>{
        
        return try qbase(req: req).first().unwrap(or: Abort(.internalServerError)).map{self.createRead($0)}
        
    }
    //Delete 1 Division
    func delete(req: Request) throws -> EventLoopFuture<HTTPStatus>{
        
        guard let id = req.parameters.get("id", as: Int.self) else{
            throw Abort(.badRequest)
        }
        return mdlInspection.find(id, on: req.db).unwrap(or: Abort(.notFound)).flatMap{ $0.delete(on: req.db)}.map{.ok}
    }
    
}
extension InspectionCtrl{
    //Query Settings
    func qbase(req: Request) throws -> QueryBuilder<mdlInspection> {
        let query = mdlInspection.query(on:  req.db)
            .with(\.$workorder)
            .with(\.$inspectiontype)
            .with(\.$inspectionlevel)
            .with(\.$technicians)
            .with(\.$inspectioncategories)
        if let id = req.parameters.get("id", as: Int.self){
            return query.filter(\.$id == id)
        } else{
            return query
        }
    }
    //create Output
    func createRead(_ output: mdlInspection) -> mdlInspection.Output {
        return mdlInspection.Output(
            id: output.id!,
            interval: output.interval,
            segment: output.segment,
            startdate: output.startdate,
            enddate: output.enddate,
            createdate: output.createdate,
            createuserid: output.createuserid,
            updatedate: output.updatedate,
            updateuserid: output.updateuserid,
            workorder: output.$workorder.value!,
            inspectiontype: output.$inspectiontype.value!,
            inspectionlevel: output.$inspectionlevel.value!,
            technicians: output.$technicians.value!,
            inspectioncategories: output.$inspectioncategories.value!
        )
    }
    
    func mapOutput(_ output: Optional<mdlInspection>.WrappedType, _ input: mdlInspection.Input){
        output.interval = input.interval;
        output.segment = input.segment;
        output.startdate = input.startdate;
        output.enddate = input.enddate;
        output.createdate = input.createdate;
        output.updatedate = input.updatedate;
        output.createuserid = input.createuserid;
        output.updateuserid = input.updateuserid;
        output.workorder = input.workorder;
        output.inspectiontype = input.inspectiontype;
        output.inspectionlevel = input.inspectionlevel;
        output.technicians = input.technicians!;
        output.inspectioncategories = input.inspectioncategories!
    }
    
    func createUnit(_ input: mdlInspection.Input) -> mdlInspection {
        return mdlInspection(
            id: input.id ?? nil
            , interval: input.interval
            , segment: input.segment
            , startdate: input.startdate
            , enddate: input.enddate
            , createuserid: input.createuserid ?? -1
            , createdate: input.createdate
            , updateuserid: input.updateuserid ?? -1
            , updatedate: input.updatedate
            , workorder: input.workorder
            , inspectiontye: input.inspectiontype
            , inspectionlevel: input.inspectionlevel
            , technicians: input.technicians!
            , inspectioncategoryies: input.inspectioncategories!
        )
    }
    
    //update function
    func save(_ output: Optional<mdlInspection>.WrappedType, req: Request) -> EventLoopFuture<mdlInspection.Output> {
        return output
            .save(on: req.db)
            .map{mdlInspection.Output(
                id: output.id!
                , interval: output.interval
                , segment: output.segment
                , startdate: output.startdate
                , enddate: output.enddate
                , createdate: output.createdate
                , createuserid: output.createuserid
                , updatedate: output.updatedate
                , updateuserid: output.updateuserid
                , workorder: output.workorder
                , inspectiontype: output.inspectiontype
                , inspectionlevel: output.inspectionlevel
                , technicians: output.technicians
                , inspectioncategories: output.inspectioncategories
            )
        }
    }
    //create function
    func save(_ output: mdlInspection, _ req: Request, _ input: mdlInspection.Input) -> EventLoopFuture<mdlInspection.Output> {
        return output
            .save(on: req.db)
            .map{
                mdlInspection.Output(
                    id: output.id!
                    , interval: output.interval
                    , segment: output.segment
                    , startdate: output.startdate
                    , enddate: output.enddate
                    , createdate: output.createdate
                    , createuserid: output.createuserid
                    , updatedate: output.updatedate
                    , updateuserid: output.updateuserid
                    , workorder: input.workorder
                    , inspectiontype: input.inspectiontype
                    , inspectionlevel: input.inspectionlevel
                    , technicians: input.technicians
                    , inspectioncategories: input.inspectioncategories
            )
            
        }
    }
    
}
extension InspectionCtrl: RouteCollection{
    func boot(routes: RoutesBuilder) throws{
        let apigroup = routes.grouped("inspections")
        apigroup.get("", use: readAll)
        apigroup.get(":id", use: read)
        apigroup.post("", use: create)
        apigroup.post(":id", use: update)
        apigroup.delete(":id", use: delete)
        
        
    }
}