toLessonProgressSlice

Parameters

• lesson:
      | {
          kind: "reading";
          id: string & $brand<"LessonId">;
          courseId: string & $brand<"CourseId">;
          moduleId: string & $brand<"ModuleId">;
          sequence: number;
          title: string;
          body: string;
      }
      | {
          kind: "video";
          id: string & $brand<"LessonId">;
          courseId: string & $brand<"CourseId">;
          moduleId: string & $brand<"ModuleId">;
          sequence: number;
          title: string;
          description: string;
          source: string;
          durationSeconds: number;
          poster?: string;
          uploadDate?: string;
      }

  A video or reading lesson

  • {
        kind: "reading";
        id: string & $brand<"LessonId">;
        courseId: string & $brand<"CourseId">;
        moduleId: string & $brand<"ModuleId">;
        sequence: number;
        title: string;
        body: string;
    }
  • {
        kind: "video";
        id: string & $brand<"LessonId">;
        courseId: string & $brand<"CourseId">;
        moduleId: string & $brand<"ModuleId">;
        sequence: number;
        title: string;
        description: string;
        source: string;
        durationSeconds: number;
        poster?: string;
        uploadDate?: string;
    }

    • kind: "video"

    • id: string & $brand<"LessonId">

    • courseId: string & $brand<"CourseId">

    • moduleId: string & $brand<"ModuleId">

    • sequence: number

    • title: string

    • description: string

    • source: string

    • durationSeconds: number

    • Optionalposter?: string

    • OptionaluploadDate?: string

      When the Lecture was published, as a calendar date. Absent for most of the catalog; a delivery adapter describing the video to search engines emits nothing rather than guessing when it is missing.