227 lines
7.9 KiB
C++
227 lines
7.9 KiB
C++
#include "network/proclamation_sync.h"
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#include "network/api_client.h"
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#include "network/json.h"
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#include <string>
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namespace radiantwave::sync {
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namespace {
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// ─── HTML stripping ────────────────────────────────────────────────────
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std::string replaceAll(std::string text, const std::string& from, const std::string& to) {
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if (from.empty()) return text;
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size_t pos = 0;
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while ((pos = text.find(from, pos)) != std::string::npos) {
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text.replace(pos, from.size(), to);
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pos += to.size();
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}
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return text;
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}
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std::string stripHtml(const std::string& in) {
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std::string out;
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out.reserve(in.size());
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bool inTag = false;
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for (char c : in) {
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if (c == '<') {
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inTag = true;
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} else if (c == '>') {
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inTag = false;
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} else if (!inTag) {
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out += c;
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}
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}
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out = replaceAll(std::move(out), " ", " ");
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out = replaceAll(std::move(out), "&", "&");
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out = replaceAll(std::move(out), "<", "<");
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out = replaceAll(std::move(out), ">", ">");
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out = replaceAll(std::move(out), """, "\"");
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out = replaceAll(std::move(out), "'", "'");
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out = replaceAll(std::move(out), "'", "'");
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return out;
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}
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} // anonymous namespace
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// ─── Public API ────────────────────────────────────────────────────────
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bool parseProclamationsJson(const std::string& body,
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std::vector<radiantwave::db::ProclamationRecord>& out) {
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json::JsonValue root;
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if (!json::parseDocument(body, root) || root.type != json::JsonValue::Type::Array) {
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return false;
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}
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out.clear();
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for (const auto& entry : root.array) {
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if (entry.type != json::JsonValue::Type::Object) continue;
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radiantwave::db::ProclamationRecord rec;
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rec.id = entry.stringField("id");
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if (rec.id.empty()) continue;
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rec.title = stripHtml(entry.stringField("name"));
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rec.content = stripHtml(entry.stringField("content"));
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rec.category_id = static_cast<int>(entry.numberField("categoryId"));
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rec.solfeggio_frequency_id = static_cast<int>(entry.numberField("solfeggioFrequencyId"));
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out.push_back(std::move(rec));
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}
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return true;
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}
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bool parseCategoriesJson(const std::string& body,
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std::vector<radiantwave::db::ProclamationCategoryRecord>& out) {
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json::JsonValue root;
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if (!json::parseDocument(body, root) || root.type != json::JsonValue::Type::Array) {
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return false;
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}
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out.clear();
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for (const auto& entry : root.array) {
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if (entry.type != json::JsonValue::Type::Object) continue;
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radiantwave::db::ProclamationCategoryRecord rec;
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rec.id = static_cast<int>(entry.numberField("id"));
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if (rec.id == 0) continue;
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rec.name = entry.stringField("name");
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rec.parent_id = static_cast<int>(entry.numberField("parentId"));
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rec.sort_order = static_cast<int>(entry.numberField("sortOrder"));
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out.push_back(std::move(rec));
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}
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return true;
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}
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bool syncProclamationsFromApi(radiantwave::db::DatabaseManager& db,
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const std::string& defaultProclamationId) {
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// TODO(portal #4/#5): once the portal exposes color palettes, sync them
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// alongside proclamations here (syncColorPalettesFromApi or
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// syncProclamationPalettesFromApi) so every caller gets palettes in one step.
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api::HttpResponse proclamationsResponse =
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api::httpGet(api::PATH_PROCLAMATIONS);
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if (!proclamationsResponse.transportOk ||
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proclamationsResponse.status < 200 || proclamationsResponse.status >= 300) {
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return false;
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}
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api::HttpResponse categoriesResponse =
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api::httpGet(api::PATH_CATEGORIES);
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if (!categoriesResponse.transportOk ||
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categoriesResponse.status < 200 || categoriesResponse.status >= 300) {
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return false;
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}
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std::vector<radiantwave::db::ProclamationRecord> proclamations;
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std::vector<radiantwave::db::ProclamationCategoryRecord> categories;
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if (!parseProclamationsJson(proclamationsResponse.body, proclamations) ||
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!parseCategoriesJson(categoriesResponse.body, categories)) {
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return false;
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}
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if (!db.replaceCategories(categories)) {
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return false;
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}
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if (!db.syncProclamations(proclamations, defaultProclamationId)) {
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return false;
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}
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return true;
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}
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// ─── Color palettes (readiness code; not wired into the app flow) ─────
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bool parseProclamationPalettesJson(const std::string& body,
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std::vector<radiantwave::db::PaletteRecord>& out) {
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json::JsonValue root;
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if (!json::parseDocument(body, root) || root.type != json::JsonValue::Type::Array) {
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return false;
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}
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auto parseHex = [](const std::string& hex) -> radiantwave::db::PaletteColor {
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radiantwave::db::PaletteColor c;
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auto nibble = [&hex](size_t i) -> int {
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char ch = hex.size() > i ? hex[i] : '0';
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if (ch >= '0' && ch <= '9') return ch - '0';
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if (ch >= 'a' && ch <= 'f') return ch - 'a' + 10;
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if (ch >= 'A' && ch <= 'F') return ch - 'A' + 10;
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return 0;
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};
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// Accept "#RRGGBB" or "RRGGBB".
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size_t base = (!hex.empty() && hex[0] == '#') ? 1 : 0;
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c.r = static_cast<uint8_t>(nibble(base) * 16 + nibble(base + 1));
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c.g = static_cast<uint8_t>(nibble(base + 2) * 16 + nibble(base + 3));
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c.b = static_cast<uint8_t>(nibble(base + 4) * 16 + nibble(base + 5));
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return c;
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};
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out.clear();
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for (const auto& entry : root.array) {
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if (entry.type != json::JsonValue::Type::Object) continue;
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int freqId = static_cast<int>(entry.numberField("solfeggioFrequencyId"));
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if (freqId == 0) continue;
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const json::JsonValue* colors = entry.find("colorPalette");
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if (!colors || colors->type != json::JsonValue::Type::Array || colors->array.empty()) {
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continue;
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}
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// When several proclamations share a frequency, the first wins.
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bool exists = false;
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for (const auto& existing : out) {
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if (existing.solfeggio_frequency_id == freqId) {
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exists = true;
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break;
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}
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}
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if (exists) continue;
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radiantwave::db::PaletteRecord rec;
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rec.solfeggio_frequency_id = freqId;
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for (const auto& color : colors->array) {
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if (color.type == json::JsonValue::Type::String) {
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rec.colors.push_back(parseHex(color.str));
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}
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}
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out.push_back(std::move(rec));
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}
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return true;
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}
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bool syncColorPalettesFromApi(radiantwave::db::DatabaseManager& db) {
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std::vector<api::ColorPalette> palettes;
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if (!api::fetchColorPalettes(palettes)) {
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return false;
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}
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std::vector<radiantwave::db::PaletteRecord> records;
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records.reserve(palettes.size());
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for (const auto& p : palettes) {
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radiantwave::db::PaletteRecord rec;
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rec.solfeggio_frequency_id = p.solfeggio_frequency_id;
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rec.colors.reserve(p.colors.size());
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for (const auto& c : p.colors) {
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rec.colors.push_back({c.r, c.g, c.b, c.a});
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}
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records.push_back(std::move(rec));
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}
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return db.replaceColorPalettes(records);
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}
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bool syncProclamationPalettesFromApi(radiantwave::db::DatabaseManager& db) {
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api::HttpResponse response = api::httpGet(api::PATH_PROCLAMATIONS);
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if (!response.transportOk || response.status < 200 || response.status >= 300) {
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return false;
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}
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std::vector<radiantwave::db::PaletteRecord> records;
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if (!parseProclamationPalettesJson(response.body, records)) {
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return false;
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}
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return db.replaceColorPalettes(records);
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}
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} // namespace radiantwave::sync
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