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* Supabase 添加剂/营养成分服务
*
* - 管理 `additives` 和 `ingredients` 表
* - 支持模糊搜索和精确匹配
* - 统一错误处理
*/
import { supabase } from '../client';
import { convertKeysToCamel, logger, wrapResponse, type SupabaseResponse } from '../helpers';
// ==================== 类型定义 ====================
/**
* 添加剂数据库 Schema
*/
export interface AdditiveDB {
id: number;
name: string;
en_name: string | null;
type: string | null;
applicable_range: string | null;
created_at: string;
updated_at: string;
}
/**
* 添加剂（前端使用）
*/
export interface Additive {
id: number;
name: string;
enName: string | null;
type: string | null;
applicableRange: string | null;
createdAt: string;
updatedAt: string;
}
/**
* 营养成分/原料数据库 Schema
*/
export interface IngredientDB {
id: number;
name: string;
type: string | null;
label: string | null;
desc: string | null;
created_at: string;
updated_at: string;
}
/**
* 营养成分/原料（前端使用）
*/
export interface Ingredient {
id: number;
name: string;
type: string | null;
label: string | null;
desc: string | null;
createdAt: string;
updatedAt: string;
}
/**
* 添加剂搜索响应
*/
export interface AdditiveSearchResponse {
/** 匹配类型: exact/fuzzy/fuzzy_single/multiple/not_found */
matchType: 'exact' | 'fuzzy' | 'fuzzy_single' | 'multiple' | 'not_found';
/** 单个添加剂（exact/fuzzy/fuzzy_single 时返回） */
additive?: Additive;
/** 多个添加剂（multiple 时返回） */
additives?: Additive[];
/** 查询关键词 */
query: string;
/** 是否未找到 */
notFound: boolean;
}
/**
* 营养成分搜索响应
*/
export interface IngredientSearchResponse {
ingredient?: Ingredient;
query: string;
notFound: boolean;
}
/**
* 添加剂输入参数
*/
export interface AddAdditiveParams {
name: string;
enName?: string;
type?: string;
applicableRange?: string;
}
/**
* 营养成分输入参数
*/
export interface AddIngredientParams {
name: string;
type?: string;
label?: string;
desc?: string;
}
// ==================== Additive 服务 ====================
class SupabaseAdditiveService {
/**
* 搜索添加剂
*/
async searchAdditive(query: string): Promise<SupabaseResponse<AdditiveSearchResponse>> {
logger.query('additives', 'search', { query });
try {
// 1. 尝试精确匹配
const { data: exactMatch, error: exactError } = await supabase
.from('additives')
.select('*')
.ilike('name', query)
.limit(1)
.single();
if (!exactError && exactMatch) {
logger.success('additives', 'search - exact match');
return {
data: {
matchType: 'exact',
additive: convertKeysToCamel(exactMatch) as Additive,
query,
notFound: false,
},
error: null,
success: true,
};
}
// 2. 尝试模糊匹配（包含）
const { data: fuzzyMatches, error: fuzzyError } = await supabase
.from('additives')
.select('*')
.ilike('name', `%${query}%`)
.limit(10);
if (fuzzyError) {
logger.error('additives', 'search', fuzzyError);
return wrapResponse(
null,
fuzzyError
) as unknown as SupabaseResponse<AdditiveSearchResponse>;
}
if (!fuzzyMatches || fuzzyMatches.length === 0) {
logger.success('additives', 'search - not found');
return {
data: {
matchType: 'not_found',
query,
notFound: true,
},
error: null,
success: true,
};
}
Eif (fuzzyMatches.length === 1) {
logger.success('additives', 'search - fuzzy single');
return {
data: {
matchType: 'fuzzy_single',
additive: convertKeysToCamel(fuzzyMatches[0]) as Additive,
query,
notFound: false,
},
error: null,
success: true,
};
}
// 多个匹配结果
logger.success('additives', 'search - multiple');
return {
data: {
matchType: 'multiple',
additives: fuzzyMatches.map((item) => convertKeysToCamel(item) as Additive),
query,
notFound: false,
},
error: null,
success: true,
};
} catch (err) {
logger.error('additives', 'search', err);
return {
data: null,
error: { message: String(err), code: 'UNKNOWN', details: '', hint: '' } as any,
success: false,
};
}
}
/**
* 搜索营养成分/原料
*/
async searchIngredient(query: string): Promise<SupabaseResponse<IngredientSearchResponse>> {
logger.query('ingredients', 'search', { query });
try {
// 先尝试精确匹配
const { data: exactMatch, error: exactError } = await supabase
.from('ingredients')
.select('*')
.ilike('name', query)
.limit(1)
.single();
if (!exactError && exactMatch) {
logger.success('ingredients', 'search - exact match');
return {
data: {
ingredient: convertKeysToCamel(exactMatch) as Ingredient,
query,
notFound: false,
},
error: null,
success: true,
};
}
// 尝试模糊匹配
const { data: fuzzyMatch, error: fuzzyError } = await supabase
.from('ingredients')
.select('*')
.ilike('name', `%${query}%`)
.limit(1)
.single();
Eif (fuzzyError || !fuzzyMatch) {
logger.success('ingredients', 'search - not found');
return {
data: {
query,
notFound: true,
},
error: null,
success: true,
};
}
logger.success('ingredients', 'search - fuzzy match');
return {
data: {
ingredient: convertKeysToCamel(fuzzyMatch) as Ingredient,
query,
notFound: false,
},
error: null,
success: true,
};
} catch (err) {
logger.error('ingredients', 'search', err);
return {
data: null,
error: { message: String(err), code: 'UNKNOWN', details: '', hint: '' } as any,
success: false,
};
}
}
/**
* 添加添加剂
*/
async addAdditive(params: AddAdditiveParams): Promise<SupabaseResponse<Additive>> {
logger.query('additives', 'add', params);
try {
const { data, error } = await supabase
.from('additives')
.insert({
name: params.name,
en_name: params.enName || null,
type: params.type || null,
applicable_range: params.applicableRange || null,
})
.select()
.single();
if (error) {
logger.error('additives', 'add', error);
return wrapResponse(null, error) as unknown as SupabaseResponse<Additive>;
}
logger.success('additives', 'add');
return {
data: convertKeysToCamel(data) as Additive,
error: null,
success: true,
};
} catch (err) {
logger.error('additives', 'add', err);
return {
data: null,
error: { message: String(err), code: 'UNKNOWN', details: '', hint: '' } as any,
success: false,
};
}
}
/**
* 添加营养成分/原料
*/
async addIngredient(params: AddIngredientParams): Promise<SupabaseResponse<Ingredient>> {
logger.query('ingredients', 'add', params);
try {
const { data, error } = await supabase
.from('ingredients')
.insert({
name: params.name,
type: params.type || null,
label: params.label || null,
desc: params.desc || null,
})
.select()
.single();
if (error) {
logger.error('ingredients', 'add', error);
return wrapResponse(null, error) as unknown as SupabaseResponse<Ingredient>;
}
logger.success('ingredients', 'add');
return {
data: convertKeysToCamel(data) as Ingredient,
error: null,
success: true,
};
} catch (err) {
logger.error('ingredients', 'add', err);
return {
data: null,
error: { message: String(err), code: 'UNKNOWN', details: '', hint: '' } as any,
success: false,
};
}
}
}
// 导出单例
export const supabaseAdditiveService = new SupabaseAdditiveService();
export default supabaseAdditiveService;
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