InMemoryCourseRepository

listAvailable

• listAvailable(): Promise<
      {
          id: string & $brand<"CourseId">;
          slug: string & $brand<"Slug">;
          title: string;
          description: string;
          language: string;
          lessonCount: number;
          moduleCount: number;
          sequence: number;
          track: "level" | "reference";
          outcomes?: string[];
          audience?: string;
          highlights?: string[];
          sounds?: { vowels: string[]; consonants: string[] };
          translations?: Record<
              string,
              {
                  description?: string;
                  outcomes?: string[];
                  audience?: string;
                  highlights?: string[];
              },
          >;
      }[],
  >

  Courses in ascending sequence order — the ladder order the home renders — so downstream use cases never re-sort, matching the guarantee ModuleRepository.listByCourse already gives for modules.

  slice() first: sorting the backing array in place would reorder the seed the caller passed in.

  Returns Promise<
      {
          id: string & $brand<"CourseId">;
          slug: string & $brand<"Slug">;
          title: string;
          description: string;
          language: string;
          lessonCount: number;
          moduleCount: number;
          sequence: number;
          track: "level" | "reference";
          outcomes?: string[];
          audience?: string;
          highlights?: string[];
          sounds?: { vowels: string[]; consonants: string[] };
          translations?: Record<
              string,
              {
                  description?: string;
                  outcomes?: string[];
                  audience?: string;
                  highlights?: string[];
              },
          >;
      }[],
  >