feat: Adds equipment info to database and api routes.

Sources/DatabaseClient/Equipment.swift

@@ -0,0 +1,162 @@
+import Dependencies
+import DependenciesMacros
+import Fluent
+import Foundation
+import ManualDCore
+
+extension DatabaseClient {
+  @DependencyClient
+  public struct Equipment: Sendable {
+    public var create: @Sendable (EquipmentInfo.Create) async throws -> EquipmentInfo
+    public var delete: @Sendable (EquipmentInfo.ID) async throws -> Void
+    public var fetch: @Sendable (Project.ID) async throws -> EquipmentInfo?
+    public var get: @Sendable (EquipmentInfo.ID) async throws -> EquipmentInfo?
+  }
+}
+
+extension DatabaseClient.Equipment: TestDependencyKey {
+  public static let testValue = Self()
+}
+
+extension DatabaseClient.Equipment {
+  public static func live(database: any Database) -> Self {
+    .init(
+      create: { request in
+        let model = try request.toModel()
+        try await model.save(on: database)
+        return try model.toDTO()
+      },
+      delete: { id in
+        guard let model = try await EquipmentModel.find(id, on: database) else {
+          throw NotFoundError()
+        }
+        try await model.delete(on: database)
+      },
+      fetch: { projectId in
+        guard
+          let model = try await EquipmentModel.query(on: database)
+            .filter("projectID", .equal, projectId)
+            .first()
+        else {
+          throw NotFoundError()
+        }
+        return try model.toDTO()
+      },
+      get: { id in
+        try await EquipmentModel.find(id, on: database).map { try $0.toDTO() }
+      }
+    )
+  }
+}
+
+extension EquipmentInfo.Create {
+
+  func toModel() throws(ValidationError) -> EquipmentModel {
+    try validate()
+    return .init(
+      staticPressure: staticPressure,
+      heatingCFM: heatingCFM,
+      coolingCFM: coolingCFM,
+      projectID: projectID
+    )
+  }
+
+  func validate() throws(ValidationError) {
+    guard staticPressure >= 0 else {
+      throw ValidationError("Equipment info static pressure should be greater than 0.")
+    }
+    guard staticPressure <= 1.0 else {
+      throw ValidationError("Equipment info static pressure should be less than 1.0.")
+    }
+    guard heatingCFM >= 0 else {
+      throw ValidationError("Equipment info heating CFM should be greater than 0.")
+    }
+    guard coolingCFM >= 0 else {
+      throw ValidationError("Equipment info heating CFM should be greater than 0.")
+    }
+  }
+}
+
+extension EquipmentInfo {
+
+  struct Migrate: AsyncMigration {
+
+    let name = "CreateEquipment"
+
+    func prepare(on database: any Database) async throws {
+      try await database.schema(EquipmentModel.schema)
+        .id()
+        .field("staticPressure", .double, .required)
+        .field("heatingCFM", .int16, .required)
+        .field("coolingCFM", .int16, .required)
+        .field("createdAt", .datetime)
+        .field("updatedAt", .datetime)
+        .foreignKey("projectID", references: ProjectModel.schema, "id", onDelete: .cascade)
+        .unique(on: "projectID")
+        .create()
+    }
+
+    func revert(on database: any Database) async throws {
+      try await database.schema(EquipmentModel.schema).delete()
+    }
+
+  }
+}
+
+final class EquipmentModel: Model, @unchecked Sendable {
+
+  static let schema = "equipment"
+
+  @ID(key: .id)
+  var id: UUID?
+
+  @Field(key: "staticPressure")
+  var staticPressure: Double
+
+  @Field(key: "heatingCFM")
+  var heatingCFM: Int
+
+  @Field(key: "coolingCFM")
+  var coolingCFM: Int
+
+  @Timestamp(key: "createdAt", on: .create, format: .iso8601)
+  var createdAt: Date?
+
+  @Timestamp(key: "updatedAt", on: .update, format: .iso8601)
+  var updatedAt: Date?
+
+  @Parent(key: "projectID")
+  var project: ProjectModel
+
+  init() {}
+
+  init(
+    id: UUID? = nil,
+    staticPressure: Double,
+    heatingCFM: Int,
+    coolingCFM: Int,
+    createdAt: Date? = nil,
+    updatedAt: Date? = nil,
+    projectID: Project.ID
+  ) {
+    self.id = id
+    self.staticPressure = staticPressure
+    self.heatingCFM = heatingCFM
+    self.coolingCFM = coolingCFM
+    self.createdAt = createdAt
+    self.updatedAt = updatedAt
+    $project.id = projectID
+  }
+
+  func toDTO() throws -> EquipmentInfo {
+    try .init(
+      id: requireID(),
+      projectID: $project.id,
+      staticPressure: staticPressure,
+      heatingCFM: heatingCFM,
+      coolingCFM: coolingCFM,
+      createdAt: createdAt!,
+      updatedAt: updatedAt!
+    )
+  }
+}

Sources/DatabaseClient/Interface.swift

@@ -15,20 +15,23 @@ public struct DatabaseClient: Sendable {
   public var migrations: Migrations
   public var projects: Projects
   public var rooms: Rooms
+  public var equipment: Equipment
 }
 
 extension DatabaseClient: TestDependencyKey {
   public static let testValue: DatabaseClient = Self(
     migrations: .testValue,
     projects: .testValue,
-    rooms: .testValue
+    rooms: .testValue,
+    equipment: .testValue
   )
 
   public static func live(database: any Database) -> Self {
     .init(
       migrations: .liveValue,
       projects: .live(database: database),
-      rooms: .live(database: database)
+      rooms: .live(database: database),
+      equipment: .live(database: database)
     )
   }
 }
@@ -48,6 +51,7 @@ extension DatabaseClient.Migrations: DependencyKey {
   public static let liveValue = Self(
     run: {
       [
+        EquipmentInfo.Migrate(),
         Project.Migrate(),
         Room.Migrate(),
       ]

Sources/ManualDCore/EquipmentInfo.swift

@@ -1,17 +1,52 @@
 import Foundation
 
-public struct EquipmentInfo: Codable, Equatable, Sendable {
+public struct EquipmentInfo: Codable, Equatable, Identifiable, Sendable {
+  public let id: UUID
+  public let projectID: Project.ID
   public let staticPressure: Double
   public let heatingCFM: Int
   public let coolingCFM: Int
+  public let createdAt: Date
+  public let updatedAt: Date
 
   public init(
+    id: UUID,
+    projectID: Project.ID,
     staticPressure: Double = 0.5,
     heatingCFM: Int,
-    coolingCFM: Int
+    coolingCFM: Int,
+    createdAt: Date,
+    updatedAt: Date
   ) {
+    self.id = id
+    self.projectID = projectID
     self.staticPressure = staticPressure
     self.heatingCFM = heatingCFM
     self.coolingCFM = coolingCFM
+    self.createdAt = createdAt
+    self.updatedAt = updatedAt
+  }
+}
+
+extension EquipmentInfo {
+
+  // TODO: Remove projectID and use dependency to lookup current project ??
+  public struct Create: Codable, Equatable, Sendable {
+    public let projectID: Project.ID
+    public let staticPressure: Double
+    public let heatingCFM: Int
+    public let coolingCFM: Int
+
+    public init(
+      projectID: Project.ID,
+      staticPressure: Double = 0.5,
+      heatingCFM: Int,
+      coolingCFM: Int
+    ) {
+      self.projectID = projectID
+      self.staticPressure = staticPressure
+      self.heatingCFM = heatingCFM
+      self.coolingCFM = coolingCFM
+    }
   }
 }

Sources/ManualDCore/Routes/ApiRoute.swift

@@ -100,3 +100,44 @@ extension SiteRoute.Api {
     }
   }
 }
+
+extension SiteRoute.Api {
+
+  public enum EquipmentRoute: Sendable, Equatable {
+    case create(EquipmentInfo.Create)
+    case delete(id: EquipmentInfo.ID)
+    case fetch(projectID: Project.ID)
+    case get(id: EquipmentInfo.ID)
+
+    static let rootPath = "rooms"
+
+    public static let router = OneOf {
+      Route(.case(Self.create)) {
+        Path { rootPath }
+        Method.post
+        Body(.json(EquipmentInfo.Create.self))
+      }
+      Route(.case(Self.delete(id:))) {
+        Path {
+          rootPath
+          EquipmentInfo.ID.parser()
+        }
+        Method.delete
+      }
+      Route(.case(Self.fetch(projectID:))) {
+        Path { rootPath }
+        Method.get
+        Query {
+          Field("projectID") { Project.ID.parser() }
+        }
+      }
+      Route(.case(Self.get(id:))) {
+        Path {
+          rootPath
+          EquipmentInfo.ID.parser()
+        }
+        Method.get
+      }
+    }
+  }
+}