1 files changed, 81 insertions, 0 deletions
diff --git a/src/modules/locale/locale.c b/src/modules/locale/locale.c
new file mode 100644
index 0000000..ef97acf
--- /dev/null
+++ b/src/modules/locale/locale.c
@@ -0,0 +1,81 @@
+#include "common/printing.h"
+#include "common/jsonconfig.h"
+#include "detection/locale/locale.h"
+#include "modules/locale/locale.h"
+
+bool ffPrintLocale(FFLocaleOptions* options) {
+    FF_STRBUF_AUTO_DESTROY locale = ffStrbufCreate();
+
+    const char* error = ffDetectLocale(&locale);
+    if (error) {
+        ffPrintError(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "%s", error);
+        return false;
+    }
+
+    if (options->moduleArgs.outputFormat.length == 0) {
+        ffPrintLogoAndKey(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT);
+        ffStrbufPutTo(&locale, stdout);
+    } else {
+        FF_PRINT_FORMAT_CHECKED(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, ((FFformatarg[]) { FF_ARG(locale, "result") }));
+    }
+
+    return true;
+}
+
+void ffParseLocaleJsonObject(FFLocaleOptions* options, yyjson_val* module) {
+    yyjson_val *key, *val;
+    size_t idx, max;
+    yyjson_obj_foreach (module, idx, max, key, val) {
+        if (ffJsonConfigParseModuleArgs(key, val, &options->moduleArgs)) {
+            continue;
+        }
+
+        ffPrintError(FF_LOCALE_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", unsafe_yyjson_get_str(key));
+    }
+}
+
+void ffGenerateLocaleJsonConfig(FFLocaleOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
+    ffJsonConfigGenerateModuleArgsConfig(doc, module, &options->moduleArgs);
+}
+
+bool ffGenerateLocaleJsonResult(FF_A_UNUSED FFLocaleOptions* options, yyjson_mut_doc* doc, yyjson_mut_val* module) {
+    FF_STRBUF_AUTO_DESTROY locale = ffStrbufCreate();
+
+    const char* error = ffDetectLocale(&locale);
+
+    if (error) {
+        yyjson_mut_obj_add_str(doc, module, "error", error);
+        return false;
+    }
+
+    if (locale.length == 0) {
+        yyjson_mut_obj_add_str(doc, module, "error", "No locale found");
+        return false;
+    }
+
+    yyjson_mut_obj_add_strbuf(doc, module, "result", &locale);
+
+    return true;
+}
+
+void ffInitLocaleOptions(FFLocaleOptions* options) {
+    ffOptionInitModuleArg(&options->moduleArgs, "");
+}
+
+void ffDestroyLocaleOptions(FFLocaleOptions* options) {
+    ffOptionDestroyModuleArg(&options->moduleArgs);
+}
+
+FFModuleBaseInfo ffLocaleModuleInfo = {
+    .name = FF_LOCALE_MODULE_NAME,
+    .description = "Print system locale name",
+    .initOptions = (void*) ffInitLocaleOptions,
+    .destroyOptions = (void*) ffDestroyLocaleOptions,
+    .parseJsonObject = (void*) ffParseLocaleJsonObject,
+    .printModule = (void*) ffPrintLocale,
+    .generateJsonResult = (void*) ffGenerateLocaleJsonResult,
+    .generateJsonConfig = (void*) ffGenerateLocaleJsonConfig,
+    .formatArgs = FF_FORMAT_ARG_LIST(((FFModuleFormatArg[]) {
+        { "Locale code", "result" },
+    }))
+};