#include "project_settings.hpp"
#include "collection_registry.hpp"
#include "settings.hpp"

namespace svapi {

ProjectEmbeddingSettings ProjectEmbeddingSettings::fromJson(const nlohmann::json& j) {
    ProjectEmbeddingSettings p;
    p.project               = j.value("project", p.project);
    p.openaiApiBase         = j.value("openai_api_base", p.openaiApiBase);
    p.openaiApiKey          = j.value("openai_api_key", p.openaiApiKey);
    p.defaultEmbeddingModel = j.value("default_embedding_model", p.defaultEmbeddingModel);
    return p;
}

nlohmann::json ProjectEmbeddingSettings::toJson() const {
    return {{"project", project},
            {"openai_api_base", openaiApiBase},
            {"openai_api_key", openaiApiKey},
            {"default_embedding_model", defaultEmbeddingModel}};
}

std::string projectSettingsDocId(const std::string& project) { return "project_" + project; }

ResolvedEmbedding resolveEmbedding(const Settings& global, const ProjectEmbeddingSettings* proj,
                                   const CollectionMeta& coll) {
    ResolvedEmbedding r{global.openaiApiBase, global.openaiApiKey, global.defaultEmbeddingModel};
    if (proj) {
        if (!proj->openaiApiBase.empty())         r.apiBase = proj->openaiApiBase;
        if (!proj->openaiApiKey.empty())          r.apiKey  = proj->openaiApiKey;
        if (!proj->defaultEmbeddingModel.empty()) r.model   = proj->defaultEmbeddingModel;
    }
    if (!coll.embeddingModel.empty()) r.model = coll.embeddingModel;
    return r;
}

} // namespace svapi