ygo set collection

core/include/ccm/domain/YuGiOhSetCatalog.hpp

@@ -0,0 +1,52 @@
+#pragma once
+
+// YuGiOhSetCatalog: offline pack → card checklist for Yu-Gi-Oh! set
+// completion. Filled from YGOPRODeck cardinfo.php (all-cards dump) and
+// persisted at `<dataStorage>/yugioh/set-catalog.json`.
+
+#include <nlohmann/json.hpp>
+
+#include <cstddef>
+#include <string>
+#include <string_view>
+#include <vector>
+
+namespace ccm {
+
+struct YuGiOhCatalogCard {
+    std::string setNo;
+    std::string name;
+
+    friend bool operator==(const YuGiOhCatalogCard&,
+                           const YuGiOhCatalogCard&) = default;
+};
+
+struct YuGiOhSetCatalogPack {
+    std::string setId;
+    std::string setName;
+    std::vector<YuGiOhCatalogCard> cards;
+
+    friend bool operator==(const YuGiOhSetCatalogPack&,
+                           const YuGiOhSetCatalogPack&) = default;
+};
+
+struct YuGiOhSetCatalog {
+    std::vector<YuGiOhSetCatalogPack> packs;
+
+    [[nodiscard]] const YuGiOhSetCatalogPack* findPack(
+        std::string_view setId) const;
+
+    [[nodiscard]] bool empty() const noexcept { return packs.empty(); }
+
+    friend bool operator==(const YuGiOhSetCatalog&,
+                           const YuGiOhSetCatalog&) = default;
+};
+
+void to_json(nlohmann::json& j, const YuGiOhCatalogCard& c);
+void from_json(const nlohmann::json& j, YuGiOhCatalogCard& c);
+void to_json(nlohmann::json& j, const YuGiOhSetCatalogPack& p);
+void from_json(const nlohmann::json& j, YuGiOhSetCatalogPack& p);
+void to_json(nlohmann::json& j, const YuGiOhSetCatalog& c);
+void from_json(const nlohmann::json& j, YuGiOhSetCatalog& c);
+
+}  // namespace ccm

core/include/ccm/games/yugioh/YuGiOhSetSource.hpp

@@ -1,21 +1,45 @@
 #pragma once
 
 // YuGiOhSetSource: ISetSource implementation for Yu-Gi-Oh via YGOPRODeck.
+// Sets come from cardsets.php; the set-completion catalog is built from the
+// unfiltered cardinfo.php dump (card_sets[] per card).
 
+#include "ccm/domain/Set.hpp"
+#include "ccm/domain/YuGiOhSetCatalog.hpp"
 #include "ccm/games/IGameModule.hpp"
 #include "ccm/ports/IHttpClient.hpp"
 
+#include <string>
+#include <vector>
+
 namespace ccm {
 
 class YuGiOhSetSource final : public ISetSource {
 public:
     static constexpr const char* kEndpoint = "https://db.ygoprodeck.com/api/v7/cardsets.php";
+    static constexpr const char* kCardInfoEndpoint =
+        "https://db.ygoprodeck.com/api/v7/cardinfo.php";
+
+    struct FetchWithCatalog {
+        std::vector<Set>   sets;
+        YuGiOhSetCatalog   catalog;
+    };
 
     explicit YuGiOhSetSource(IHttpClient& http);
 
     Result<std::vector<Set>> fetchAll() override;
+
+    // Two HTTP round-trips: cardsets.php for the set list, cardinfo.php for
+    // the pack checklist catalog.
+    Result<FetchWithCatalog> fetchAllWithCatalog();
+
     static Result<std::vector<Set>> parseResponse(const std::string& body);
 
+    // Build the offline checklist from a cardinfo.php body, resolving pack
+    // ids against the already-parsed sets list (by set_name → Set.id).
+    static Result<YuGiOhSetCatalog> parseCatalog(const std::string&          body,
+                                                 const std::vector<Set>&     sets);
+
 private:
     IHttpClient& http_;
 };

core/include/ccm/services/YuGiOhSetCatalogService.hpp

@@ -0,0 +1,36 @@
+#pragma once
+
+// YuGiOhSetCatalogService: load/save yugioh/set-catalog.json under the
+// configured dataStorage path.
+
+#include "ccm/domain/Enums.hpp"
+#include "ccm/domain/YuGiOhSetCatalog.hpp"
+#include "ccm/ports/IFileSystem.hpp"
+#include "ccm/services/ConfigService.hpp"
+#include "ccm/util/Result.hpp"
+
+#include <functional>
+#include <string>
+
+namespace ccm {
+
+class YuGiOhSetCatalogService {
+public:
+    using DirNameFn = std::function<std::string(Game)>;
+
+    YuGiOhSetCatalogService(IFileSystem& fs, ConfigService& config, DirNameFn dirName);
+
+    Result<YuGiOhSetCatalog> load() const;
+    Result<void>             save(const YuGiOhSetCatalog& catalog);
+
+    [[nodiscard]] bool exists() const;
+
+private:
+    IFileSystem&   fs_;
+    ConfigService& config_;
+    DirNameFn      dirName_;
+
+    [[nodiscard]] std::filesystem::path catalogPath() const;
+};
+
+}  // namespace ccm

core/include/ccm/services/YuGiOhSetCompletion.hpp

@@ -0,0 +1,60 @@
+#pragma once
+
+// Pure helpers: Yu-Gi-Oh! set-completion progress and per-set checklists.
+// Ownership counts only when collection card.set.id matches the pack and the
+// printing slot matches a catalog setNo (ygoPrintingSlotsMatch). Duplicates /
+// amount / rarity / firstEdition do not inflate the numerator. An optional
+// languageFilter restricts ownership to cards of that language (packs with
+// zero matches are omitted).
+
+#include "ccm/domain/Enums.hpp"
+#include "ccm/domain/YuGiOhCard.hpp"
+#include "ccm/domain/YuGiOhSetCatalog.hpp"
+
+#include <cstddef>
+#include <optional>
+#include <string>
+#include <string_view>
+#include <vector>
+
+namespace ccm {
+
+struct YuGiOhSetCompletionProgress {
+    std::string setId;
+    std::string setName;
+    std::size_t ownedUnique{0};
+    std::size_t total{0};
+
+    [[nodiscard]] int percent() const noexcept {
+        if (total == 0) return 0;
+        return static_cast<int>((ownedUnique * 100) / total);
+    }
+};
+
+struct YuGiOhChecklistEntry {
+    std::string setNo;
+    std::string name;
+    bool        owned{false};
+};
+
+// Distinct languages present in the collection, in allLanguages() order.
+[[nodiscard]] std::vector<Language>
+yuGiOhLanguagesInCollection(const std::vector<YuGiOhCard>& collection);
+
+// Packs where the collection owns ≥1 card with matching set.id, ordered by
+// setName. Packs absent from the catalog are skipped. When languageFilter is
+// set, only cards of that language count toward ownership.
+[[nodiscard]] std::vector<YuGiOhSetCompletionProgress>
+computeYuGiOhSetCompletion(const std::vector<YuGiOhCard>& collection,
+                           const YuGiOhSetCatalog&         catalog,
+                           std::optional<Language> languageFilter = std::nullopt);
+
+// Full catalog checklist for one pack; owned flags from the collection.
+// When languageFilter is set, only cards of that language count as owned.
+[[nodiscard]] std::vector<YuGiOhChecklistEntry>
+yuGiOhChecklistForSet(const std::vector<YuGiOhCard>& collection,
+                      const YuGiOhSetCatalog&         catalog,
+                      std::string_view                setId,
+                      std::optional<Language> languageFilter = std::nullopt);
+
+}  // namespace ccm