50 lines
1.4 KiB
Swift
50 lines
1.4 KiB
Swift
import Fluent
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import Vapor
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// An intermediate layer between our api and view controllers that interacts with the
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// database model.
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struct EmployeeDB {
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func create(_ model: Employee.Create, on db: any Database) async throws -> Employee.DTO {
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let model = model.toModel()
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try await model.save(on: db)
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return model.toDTO()
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}
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func fetchAll(active: Bool? = nil, on db: any Database) async throws -> [Employee.DTO] {
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var query = Employee.query(on: db)
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.sort(\.$lastName)
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if let active {
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query = query.filter(\.$active == active)
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}
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return try await query.all().map { $0.toDTO() }
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}
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func get(id: Employee.IDValue, on db: any Database) async throws -> Employee.DTO? {
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try await Employee.find(id, on: db).map { $0.toDTO() }
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}
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func update(
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id: Employee.IDValue,
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with updates: Employee.Update,
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on db: any Database
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) async throws -> Employee.DTO {
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guard let employee = try await Employee.find(id, on: db) else {
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throw Abort(.badRequest, reason: "Employee id not found.")
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}
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employee.applyUpdates(updates)
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try await employee.save(on: db)
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return employee.toDTO()
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}
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func delete(id: Employee.IDValue, on db: any Database) async throws {
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guard let employee = try await Employee.find(id, on: db) else {
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throw Abort(.badRequest, reason: "Employee id not found.")
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}
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try await employee.delete(on: db)
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}
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}
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