lan
81ee9ba75b
- Implement `segmentsToBlocks` utility to convert message segments into editable blocks. - Update `BlockEditor` and `useBlockEditor` to support initial block loading and improved image upload handling. - Add logic to `CreatePostScreen` to automatically switch to long-post mode when image segments are detected and preserve data when toggling modes. - Update `AboutScreen` to make the ICP filing number clickable. - Refactor mapper imports to use the updated data model paths.
134 lines
3.4 KiB
TypeScript
134 lines
3.4 KiB
TypeScript
/**
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* 用户数据映射器
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* 负责 User 模型与 API 响应、数据库记录之间的转换
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*/
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import { UserModel } from '../../data/models';
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import type { UserDTO } from '../../types/dto';
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// 数据库用户记录类型
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export interface UserDbRecord {
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id: string;
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data: string;
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updatedAt: string;
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}
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export class UserMapper {
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static fromDTO(dto: UserDTO): UserModel {
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return {
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id: String(dto.id || ''),
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username: dto.username || '',
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nickname: dto.nickname,
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avatar: dto.avatar,
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bio: dto.bio,
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website: dto.website,
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location: dto.location,
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email: dto.email,
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phone: dto.phone,
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followersCount: dto.followers_count,
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followingCount: dto.following_count,
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postsCount: dto.posts_count,
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isFollowing: dto.is_following,
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createdAt: dto.created_at ? new Date(dto.created_at) : undefined,
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};
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}
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static fromDTOList(dtos: UserDTO[]): UserModel[] {
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return dtos.map(dto => this.fromDTO(dto));
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}
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/**
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* 从数据库记录转换为应用模型
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*/
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static fromDbRecord(record: UserDbRecord): UserModel | null {
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try {
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const data = JSON.parse(record.data) as UserDTO;
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return this.fromDTO(data);
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} catch {
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return null;
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}
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}
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/**
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* 将应用模型转换为数据库记录
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*/
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static toDbRecord(model: UserModel): UserDbRecord {
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const dto: UserDTO = {
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id: model.id,
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username: model.username,
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nickname: model.nickname || '',
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avatar: model.avatar || '',
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cover_url: '',
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bio: model.bio || '',
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website: model.website || '',
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location: model.location || '',
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email: model.email,
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phone: model.phone,
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followers_count: model.followersCount || 0,
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following_count: model.followingCount || 0,
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posts_count: model.postsCount || 0,
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is_following: model.isFollowing,
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created_at: model.createdAt?.toISOString() || '',
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};
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return {
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id: model.id,
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data: JSON.stringify(dto),
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updatedAt: new Date().toISOString(),
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};
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}
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/**
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* 将应用模型转换为 API 请求数据
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*/
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static toApiRequest(model: Partial<UserModel>): Record<string, any> {
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const request: Record<string, any> = {};
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if (model.nickname !== undefined) {
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request.nickname = model.nickname;
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}
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if (model.avatar !== undefined) {
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request.avatar = model.avatar;
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}
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if (model.bio !== undefined) {
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request.bio = model.bio;
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}
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if (model.website !== undefined) {
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request.website = model.website;
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}
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if (model.location !== undefined) {
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request.location = model.location;
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}
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if (model.phone !== undefined) {
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request.phone = model.phone;
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}
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if (model.email !== undefined) {
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request.email = model.email;
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}
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return request;
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}
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/**
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* 将应用模型转换为 DTO
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*/
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static toDTO(model: UserModel): UserDTO {
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return {
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id: model.id,
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username: model.username,
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nickname: model.nickname || '',
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avatar: model.avatar || '',
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cover_url: '',
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bio: model.bio || '',
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website: model.website || '',
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location: model.location || '',
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email: model.email,
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phone: model.phone,
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followers_count: model.followersCount || 0,
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following_count: model.followingCount || 0,
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posts_count: model.postsCount || 0,
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is_following: model.isFollowing,
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created_at: model.createdAt?.toISOString() || '',
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};
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}
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} |