[MBL-19532][S] Learner Dashboard - Course Invitations #3873
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| // | ||
| // This file is part of Canvas. | ||
| // Copyright (C) 2026-present Instructure, Inc. | ||
| // | ||
| // This program is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU Affero General Public License as | ||
| // published by the Free Software Foundation, either version 3 of the | ||
| // License, or (at your option) any later version. | ||
| // | ||
| // This program is distributed in the hope that it will be useful, | ||
| // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| // GNU Affero General Public License for more details. | ||
| // | ||
| // You should have received a copy of the GNU Affero General Public License | ||
| // along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
| // | ||
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| import Combine | ||
| import CoreData | ||
| import Foundation | ||
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| public struct InvitationAcceptResponse: Codable { | ||
| let success: Bool | ||
| let course: APICourse? | ||
| let enrollments: [APIEnrollment]? | ||
| } | ||
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| public class AcceptCourseInvitation: UseCase { | ||
| public typealias Model = Enrollment | ||
| public typealias Response = InvitationAcceptResponse | ||
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| public var scope: Scope { | ||
| .where(#keyPath(Enrollment.id), equals: enrollmentID) | ||
| } | ||
| public let cacheKey: String? = nil | ||
| public let ttl: TimeInterval = 0 | ||
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| private let courseID: String | ||
| private let enrollmentID: String | ||
| private var subscriptions = Set<AnyCancellable>() | ||
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| public init(courseID: String, enrollmentID: String) { | ||
| self.courseID = courseID | ||
| self.enrollmentID = enrollmentID | ||
| } | ||
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| public func makeRequest(environment: AppEnvironment, completionHandler: @escaping RequestCallback) { | ||
| let handleRequest = HandleCourseInvitationRequest( | ||
| courseID: courseID, | ||
| enrollmentID: enrollmentID, | ||
| isAccepted: true | ||
| ) | ||
| let courseID = courseID | ||
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| environment.api.makeRequest(handleRequest) | ||
| .flatMap { handleResponse, handleURLResponse -> AnyPublisher<(InvitationAcceptResponse, URLResponse?), Error> in | ||
| guard handleResponse.success else { | ||
| return Fail(error: NSError.internalError()) | ||
| .eraseToAnyPublisher() | ||
| } | ||
|
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| let getCoursePublisher = environment.api.makeRequest(GetCourseRequest(courseID: courseID)) | ||
| .map { $0.body } | ||
| .catch { _ -> Just<APICourse?> in | ||
| return Just(nil) | ||
| } | ||
| .setFailureType(to: Error.self) | ||
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| let getEnrollmentsPublisher = environment.api.makeRequest(GetEnrollmentsRequest(context: .course(courseID))) | ||
| .map { $0.body } | ||
| .catch { _ -> Just<[APIEnrollment]?> in | ||
| return Just(nil) | ||
| } | ||
| .setFailureType(to: Error.self) | ||
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| return Publishers.Zip(getCoursePublisher, getEnrollmentsPublisher) | ||
| .map { courseResponse, enrollmentsResponse in | ||
| let response = InvitationAcceptResponse( | ||
| success: true, | ||
| course: courseResponse, | ||
| enrollments: enrollmentsResponse | ||
| ) | ||
| return (response, handleURLResponse) | ||
| } | ||
| .eraseToAnyPublisher() | ||
| } | ||
| .sink( | ||
| receiveCompletion: { completion in | ||
| if case .failure(let error) = completion { | ||
| completionHandler(nil, nil, error) | ||
| } | ||
| }, | ||
| receiveValue: { response, urlResponse in | ||
| completionHandler(response, urlResponse, nil) | ||
| } | ||
| ) | ||
| .store(in: &subscriptions) | ||
| } | ||
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| public func write(response: InvitationAcceptResponse?, urlResponse: URLResponse?, to context: NSManagedObjectContext) { | ||
| guard let response else { return } | ||
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|
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| if let apiCourse = response.course { | ||
| Course.save(apiCourse, in: context) | ||
| } | ||
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| guard let apiEnrollments = response.enrollments else { | ||
| return | ||
| } | ||
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| for apiEnrollment in apiEnrollments { | ||
| guard let enrollmentId = apiEnrollment.id?.value else { continue } | ||
| let enrollment: Enrollment = context.first( | ||
| where: #keyPath(Enrollment.id), | ||
| equals: enrollmentId | ||
| ) ?? context.insert() | ||
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| enrollment.update( | ||
| fromApiModel: apiEnrollment, | ||
| course: nil, | ||
| in: context | ||
| ) | ||
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| if enrollmentId == self.enrollmentID { | ||
| enrollment.isFromInvitation = false | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| // | ||
| // This file is part of Canvas. | ||
| // Copyright (C) 2026-present Instructure, Inc. | ||
| // | ||
| // This program is free software: you can redistribute it and/or modify | ||
| // it under the terms of the GNU Affero General Public License as | ||
| // published by the Free Software Foundation, either version 3 of the | ||
| // License, or (at your option) any later version. | ||
| // | ||
| // This program is distributed in the hope that it will be useful, | ||
| // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| // GNU Affero General Public License for more details. | ||
| // | ||
| // You should have received a copy of the GNU Affero General Public License | ||
| // along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
| // | ||
|
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||
| import CoreData | ||
| import Foundation | ||
|
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| public class DeclineCourseInvitation: UseCase { | ||
|
Contributor
There was a problem hiding this comment. Interesting way of using UseCase!
Collaborator
Author
There was a problem hiding this comment. Just realized I could have used |
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| public typealias Model = Enrollment | ||
| public typealias Response = HandleCourseInvitationRequest.Response | ||
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| public var scope: Scope { | ||
| .where(#keyPath(Enrollment.id), equals: enrollmentID) | ||
| } | ||
| public let cacheKey: String? = nil | ||
| public let ttl: TimeInterval = 0 | ||
|
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| private let courseID: String | ||
| private let enrollmentID: String | ||
|
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| public init(courseID: String, enrollmentID: String) { | ||
| self.courseID = courseID | ||
| self.enrollmentID = enrollmentID | ||
| } | ||
|
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| public func makeRequest(environment: AppEnvironment, completionHandler: @escaping RequestCallback) { | ||
| let request = HandleCourseInvitationRequest( | ||
| courseID: courseID, | ||
| enrollmentID: enrollmentID, | ||
| isAccepted: false | ||
| ) | ||
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| environment.api.makeRequest(request, callback: completionHandler) | ||
| } | ||
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| public func write(response: Response?, urlResponse: URLResponse?, to context: NSManagedObjectContext) { | ||
| guard response?.success == true else { return } | ||
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| if let enrollment: Enrollment = context.first( | ||
| where: #keyPath(Enrollment.id), | ||
| equals: enrollmentID | ||
| ) { | ||
| context.delete([enrollment]) | ||
| } | ||
| } | ||
| } | ||
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