File
Description
Save payload when the linked course has at least one enrollment.
Course, course module, and content type are not part of this DTO — they cannot be changed via API.
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Optional
difficulty_level
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Type : DifficultyLevel | null
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Decorators :
@Expose()
@Transform( => )
@IsOptional()
@IsIn(['undefined'])
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General per-page difficulty (Foundation / Intermediate / Advanced / Expert) — shown to participants.
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Optional
flag
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Type : boolean
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Decorators :
@Expose()
@IsOptional()
@IsBoolean()
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Optional
is_published
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Type : boolean
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Decorators :
@Expose()
@IsOptional()
@IsBoolean()
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Optional
knowledge_review_id
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Type : number
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Decorators :
@Expose()
@IsOptional()
@IsInt()
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Optional
outline
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Type : string
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Decorators :
@Expose()
@IsOptional()
@IsString()
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Optional
quiz_difficulty_level
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Type : BatAnswerLevel | null
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Decorators :
@Expose()
@Transform( => )
@IsOptional()
@IsEnum(BatAnswerLevel)
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Empty string from Select must become null or @IsEnum fails (422).
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Optional
sort_order
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Type : number
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Decorators :
@Expose()
@IsOptional()
@IsInt()
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Optional
time_frame
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Type : string
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Decorators :
@Expose()
@IsOptional()
@IsString()
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title
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Type : string
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Decorators :
@Expose()
@IsNotEmpty()
@IsString()
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Optional
top_tips
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Type : string
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Decorators :
@Expose()
@IsOptional()
@IsString()
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Optional
topic_objectives
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Type : string
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Decorators :
@Expose()
@IsOptional()
@IsString()
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import { BatAnswerLevel, DifficultyLevel } from "@prisma/client";
import { Exclude, Expose, Transform } from "class-transformer";
import { IsBoolean, IsEnum, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from "class-validator";
import { COURSE_MODULE_PAGE_DIFFICULTY_LEVEL_VALUES } from "./course-module-page-difficulty-level.constants";
/**
* Save payload when the linked course has at least one enrollment.
* Course, course module, and content type are not part of this DTO — they cannot be changed via API.
*/
@Exclude()
export class CourseModulePageSaveWhenEnrolledDto {
@Expose() @IsNotEmpty() @IsString() title!: string;
@Expose() @IsOptional() @IsString() outline?: string;
@Expose() @IsOptional() @IsString() topic_objectives?: string;
@Expose() @IsOptional() @IsString() top_tips?: string;
@Expose() @IsOptional() @IsInt() knowledge_review_id?: number;
/** Empty string from Select must become null or @IsEnum fails (422). */
@Expose()
@Transform(({ value }) => (value === "" ? null : value))
@IsOptional()
@IsEnum(BatAnswerLevel)
quiz_difficulty_level?: BatAnswerLevel | null;
/** General per-page difficulty (Foundation / Intermediate / Advanced / Expert) — shown to participants. */
@Expose()
@Transform(({ value }) => (value === "" ? null : value))
@IsOptional()
@IsIn([...COURSE_MODULE_PAGE_DIFFICULTY_LEVEL_VALUES])
difficulty_level?: DifficultyLevel | null;
@Expose() @IsOptional() @IsInt() sort_order?: number;
@Expose() @IsOptional() @IsBoolean() is_published?: boolean;
@Expose() @IsOptional() @IsString() time_frame?: string;
@Expose() @IsOptional() @IsBoolean() flag?: boolean;
}