v1.4.4

source/json_tool/json_tool.hpp

@@ -0,0 +1,150 @@
+#ifndef JSON_TOOL_HPP
+#define JSON_TOOL_HPP
+
+#include "StarFormattedJson.hpp"
+#include "StarJsonPath.hpp"
+
+namespace Star {
+
+struct GetCommand {
+  JsonPath::PathPtr path;
+  bool opt;
+  bool children;
+};
+
+struct SetCommand {
+  JsonPath::PathPtr path;
+  FormattedJson value;
+};
+
+struct AddCommand {
+  JsonPath::PathPtr path;
+  FormattedJson value;
+};
+
+struct RemoveCommand {
+  JsonPath::PathPtr path;
+};
+
+struct EditCommand {
+  JsonPath::PathPtr path;
+};
+
+typedef MVariant<GetCommand, SetCommand, AddCommand, RemoveCommand, EditCommand> Command;
+
+struct AtBeginning {};
+
+struct AtEnd {};
+
+struct BeforeKey {
+  String key;
+};
+
+struct AfterKey {
+  String key;
+};
+
+typedef MVariant<AtBeginning, AtEnd, BeforeKey, AfterKey> InsertLocation;
+
+STAR_CLASS(JsonInputFormat);
+
+class JsonInputFormat {
+public:
+  virtual ~JsonInputFormat() {}
+  virtual FormattedJson toJson(String const& input) const = 0;
+  virtual String fromJson(FormattedJson const& json) const = 0;
+  virtual FormattedJson getDefault() const = 0;
+};
+
+class GenericInputFormat : public JsonInputFormat {
+public:
+  virtual FormattedJson toJson(String const& input) const override;
+  virtual String fromJson(FormattedJson const& json) const override;
+  virtual FormattedJson getDefault() const override;
+};
+
+class CommaSeparatedStrings : public JsonInputFormat {
+public:
+  virtual FormattedJson toJson(String const& input) const override;
+  virtual String fromJson(FormattedJson const& json) const override;
+  virtual FormattedJson getDefault() const override;
+};
+
+class StringInputFormat : public JsonInputFormat {
+public:
+  virtual FormattedJson toJson(String const& input) const override;
+  virtual String fromJson(FormattedJson const& json) const override;
+  virtual FormattedJson getDefault() const override;
+};
+
+STAR_CLASS(Output);
+
+class Output {
+public:
+  virtual ~Output() {}
+  virtual void out(FormattedJson const& json) = 0;
+  virtual void flush() = 0;
+
+  function<void(FormattedJson const& json)> toFunction() {
+    return [this](FormattedJson const& json) { this->out(json); };
+  }
+};
+
+class OutputOnSeparateLines : public Output {
+public:
+  virtual void out(FormattedJson const& json) override;
+  virtual void flush() override;
+};
+
+class ArrayOutput : public Output {
+public:
+  ArrayOutput(bool unique) : m_unique(unique), m_results() {}
+
+  virtual void out(FormattedJson const& json) override;
+  virtual void flush() override;
+
+private:
+  bool m_unique;
+  List<FormattedJson> m_results;
+};
+
+struct Options {
+  Options() : inPlace(false), insertLocation(), editFormat(nullptr), editorImages(), output() {}
+
+  bool inPlace;
+  InsertLocation insertLocation;
+  JsonInputFormatPtr editFormat;
+  List<JsonPath::PathPtr> editorImages;
+  OutputPtr output;
+};
+
+struct JsonLiteralInput {
+  String json;
+};
+
+struct FileInput {
+  String filename;
+};
+
+struct FindInput {
+  String directory;
+  String filenameSuffix;
+};
+
+typedef MVariant<JsonLiteralInput, FileInput, FindInput> Input;
+
+struct ParsedArgs {
+  ParsedArgs() : inputs(), command(), options() {}
+
+  List<Input> inputs;
+  Command command;
+  Options options;
+};
+
+FormattedJson addOrSet(bool add, JsonPath::PathPtr path, FormattedJson const& input, InsertLocation insertLocation, FormattedJson const& value);
+String reprWithLineEnding(FormattedJson const& json);
+StringList findFiles(FindInput const& findArgs);
+
+}
+
+#endif