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Better handling of Nutriments

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cdricms
2025-09-13 11:25:35 +02:00
parent 04d0d47320
commit 9469a0aff2
37 changed files with 1765 additions and 1440 deletions
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151
Sources/OpenFoodFacts/OpenFoodFacts.swift
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@@ -4,84 +4,97 @@
import Foundation
public class OpenFoodFactsClient {
let version: Int = 0
public var prod: Bool = false
var baseURL: URL? {
if prod {
return URL(string: "https://world.openfoodfacts.org/api/v\(version)")
} else {
return URL(string: "https://world.openfoodfacts.net/api/v\(version)")
}
}
let version: Int = 0
public var prod: Bool = false
var baseURL: URL? {
if prod {
return URL(
string: "https://world.openfoodfacts.org/api/v\(version)")
} else {
return URL(
string: "https://world.openfoodfacts.net/api/v\(version)")
}
}
public init() {}
public init() {}
public func getProductByBarcode(_ barcode: String) async throws -> ProductResponse {
guard let endpoint = baseURL?.appendingPathComponent("product/\(barcode)") else { throw OFFError.invalidURL }
var request = URLRequest(url: endpoint)
request.setValue("application/json", forHTTPHeaderField: "accept")
let (data, response) = try await URLSession.shared.data(for: request)
public func getProductByBarcode(_ barcode: String) async throws
-> ProductResponse
{
guard
let endpoint = baseURL?.appendingPathComponent("product/\(barcode)")
else { throw OFFError.invalidURL }
var request = URLRequest(url: endpoint)
request.setValue("application/json", forHTTPHeaderField: "accept")
let (data, response) = try await URLSession.shared.data(for: request)
guard let response = response as? HTTPURLResponse, response.statusCode == 200 else {
throw OFFError.invalidResponse
}
do {
return try JSONDecoder().decode(ProductResponse.self, from: data)
}
}
guard let response = response as? HTTPURLResponse,
response.statusCode == 200
else {
throw OFFError.invalidResponse
}
do {
return try JSONDecoder().decode(ProductResponse.self, from: data)
}
}
public struct SearchQuery {
public let additivesTags: String?
public let allergensTags: String?
public let brandsTags: String?
public let categoriesTags: String?
public let countriesTagsEn: String?
public let embCodesTags: String?
public let labelsTags: String?
public let manufacturingPlacesTags: String?
public let nutritionGradesTags: String?
public let originsTags: String?
public let packagingTagsDe: String?
public let purchasePlacesTags: String?
}
public struct SearchQuery {
public let additivesTags: String?
public let allergensTags: String?
public let brandsTags: String?
public let categoriesTags: String?
public let countriesTagsEn: String?
public let embCodesTags: String?
public let labelsTags: String?
public let manufacturingPlacesTags: String?
public let nutritionGradesTags: String?
public let originsTags: String?
public let packagingTagsDe: String?
public let purchasePlacesTags: String?
}
// public func search(_ productName: String, queryParams: SearchQuery? = nil) async throws -> SearchResponse {
// let qp = Mirror(reflecting: queryParams ?? {})
// var s: String = "?product_name=\(productName)&"
// for case let (label?, value) in qp.children {
// s += label.camelCaseToSnakeCase() + "=" + (value as! String) + "&"
// }
// guard let endpoint = baseURL?.appendingPathComponent("search\(s)") else { throw OFFError.invalidURL }
// var request = URLRequest(url: endpoint)
// request.setValue("application/json", forHTTPHeaderField: "accept")
// public func search(_ productName: String, queryParams: SearchQuery? = nil) async throws -> SearchResponse {
// let qp = Mirror(reflecting: queryParams ?? {})
// var s: String = "?product_name=\(productName)&"
// for case let (label?, value) in qp.children {
// s += label.camelCaseToSnakeCase() + "=" + (value as! String) + "&"
// }
// guard let endpoint = baseURL?.appendingPathComponent("search\(s)") else { throw OFFError.invalidURL }
// var request = URLRequest(url: endpoint)
// request.setValue("application/json", forHTTPHeaderField: "accept")
// let (data, response) = try await URLSession.shared.data(for: request)
// guard let response = response as? HTTPURLResponse, response.statusCode == 200 else {
// throw OFFError.invalidResponse
// }
// do {
// return try JSONDecoder().decode(SearchResponse.self, from: data)
// }
// }
// let (data, response) = try await URLSession.shared.data(for: request)
// guard let response = response as? HTTPURLResponse, response.statusCode == 200 else {
// throw OFFError.invalidResponse
// }
// do {
// return try JSONDecoder().decode(SearchResponse.self, from: data)
// }
// }
//https://wiki.openfoodfacts.org/API/Read/Search#Parameters
public func search(query: PerlSearchQuery) async throws -> SearchResponse {
let endpoint = URL(string: "https://world.openfoodfacts.org/cgi/search.pl?\(query.makeToRequest())")!
print(endpoint)
let request = URLRequest(url: endpoint)
// request.setValue("application/json", forHTTPHeaderField: "accept")
let (data, response) = try await URLSession.shared.data(for: request)
//https://wiki.openfoodfacts.org/API/Read/Search#Parameters
public func search(query: PerlSearchQuery) async throws -> SearchResponse {
let endpoint = URL(
string:
"https://world.openfoodfacts.org/cgi/search.pl?\(query.makeToRequest())"
)!
print(endpoint)
let request = URLRequest(url: endpoint)
// request.setValue("application/json", forHTTPHeaderField: "accept")
let (data, response) = try await URLSession.shared.data(for: request)
guard let response = response as? HTTPURLResponse, response.statusCode == 200 else {
throw OFFError.invalidResponse
}
do {
return try JSONDecoder().decode(SearchResponse.self, from: data)
}
}
guard let response = response as? HTTPURLResponse,
response.statusCode == 200
else {
throw OFFError.invalidResponse
}
do {
return try JSONDecoder().decode(SearchResponse.self, from: data)
}
}
}
enum OFFError: Error {
case invalidURL, invalidResponse
case invalidURL, invalidResponse
}