package regression

import (
	"modify/processor"
	"modify/utils"
	"os"
	"path/filepath"
	"testing"
)

func ApiAdaptor(content string, regex string, lua string) (string, int, int, error) {
	command := utils.ModifyCommand{
		Pattern:  regex,
		LuaExpr:  lua,
		LogLevel: "TRACE",
	}

	commands, err := processor.ProcessRegex(content, command)
	if err != nil {
		return "", 0, 0, err
	}

	result, modifications := utils.ExecuteModifications(commands, content)
	return result, modifications, len(commands), nil
}

func TestTalentsMechanicOutOfRange(t *testing.T) {
	given := `<Talent identifier="quickfixer">
    <Icon texture="Content/UI/TalentsIcons2.png" sheetindex="5,2" sheetelementsize="128,128"/>
    <Description tag="talentdescription.quickfixer">
      <Replace tag="[amount]" value="20" color="gui.green"/>
      <Replace tag="[duration]" value="10" color="gui.green"/>
    </Description>
    <Description tag="talentdescription.repairmechanicaldevicestwiceasfast"/>
    <AbilityGroupEffect abilityeffecttype="None">
      <Abilities>
        <CharacterAbilityGiveStat stattype="MechanicalRepairSpeed" value="1"/>
      </Abilities>
    </AbilityGroupEffect>
    <AbilityGroupEffect abilityeffecttype="OnRepairComplete">
      <Conditions>
        <AbilityConditionItem tags="fabricator,door,engine,oxygengenerator,pump,turretammosource,deconstructor,medicalfabricator,ductblock"/>
      </Conditions>
      <Abilities>
        <CharacterAbilityApplyStatusEffects>
          <StatusEffects>
            <StatusEffect type="OnAbility" target="Character" disabledeltatime="true">
              <Affliction identifier="quickfixer" amount="10.0"/>
            </StatusEffect>
          </StatusEffects>
        </CharacterAbilityApplyStatusEffects>
      </Abilities>
    </AbilityGroupEffect>
  </Talent>`

	actual := `<Talent identifier="quickfixer">
    <Icon texture="Content/UI/TalentsIcons2.png" sheetindex="5,2" sheetelementsize="128,128"/>
    <Description tag="talentdescription.quickfixer">
      <Replace tag="[amount]" value="30" color="gui.green"/>
      <Replace tag="[duration]" value="20" color="gui.green"/>
    </Description>
    <Description tag="talentdescription.repairmechanicaldevicestwiceasfast"/>
    <AbilityGroupEffect abilityeffecttype="None">
      <Abilities>
        <CharacterAbilityGiveStat stattype="MechanicalRepairSpeed" value="2"/>
      </Abilities>
    </AbilityGroupEffect>
    <AbilityGroupEffect abilityeffecttype="OnRepairComplete">
      <Conditions>
        <AbilityConditionItem tags="fabricator,door,engine,oxygengenerator,pump,turretammosource,deconstructor,medicalfabricator,ductblock"/>
      </Conditions>
      <Abilities>
        <CharacterAbilityApplyStatusEffects>
          <StatusEffects>
            <StatusEffect type="OnAbility" target="Character" disabledeltatime="true">
              <Affliction identifier="quickfixer" amount="20"/>
            </StatusEffect>
          </StatusEffects>
        </CharacterAbilityApplyStatusEffects>
      </Abilities>
    </AbilityGroupEffect>
  </Talent>`

	result, mods, matches, err := ApiAdaptor(given, `<Talent identifier="quickfixer">!anyvalue="(?<movementspeed>!num)"!anyvalue="(?<duration>!num)"!anyvalue="(?<repairspeed>!num)"!anyamount="(?<durationv>!num)"`, "movementspeed=round(movementspeed*1.5, 2) duration=round(duration*2, 2) repairspeed=round(repairspeed*2, 2) durationv=duration")

	if err != nil {
		t.Fatalf("Error processing content: %v", err)
	}

	if matches != 4 {
		t.Errorf("Expected 4 matches, got %d", matches)
	}

	if mods != 4 {
		t.Errorf("Expected 4 modifications, got %d", mods)
	}

	if result != actual {
		t.Errorf("expected %s, got %s", actual, result)
	}
}

func TestIndexExplosions_ShouldNotPanic(t *testing.T) {
	cwd, err := os.Getwd()
	if err != nil {
		t.Fatalf("Error getting current working directory: %v", err)
	}

	given, err := os.ReadFile(filepath.Join(cwd, "..", "testfiles", "OutpostItems.xml"))
	if err != nil {
		t.Fatalf("Error reading file: %v", err)
	}

	expected, err := os.ReadFile(filepath.Join(cwd, "..", "testfiles", "OutpostItemsExpected.xml"))
	if err != nil {
		t.Fatalf("Error reading file: %v", err)
	}

	result, _, _, err := ApiAdaptor(string(given), `(?-s)LightComponent!anyrange="(!num)"`, "*4")

	if err != nil {
		t.Fatalf("Error processing content: %v", err)
	}

	// We don't really care how many god damn matches there are as long as the result is correct
	// if matches != 45 {
	// 	t.Errorf("Expected 45 match, got %d", matches)
	// }
	//
	// if mods != 45 {
	// 	t.Errorf("Expected 45 modification, got %d", mods)
	// }

	if string(result) != string(expected) {
		t.Errorf("expected %s, got %s", expected, result)
	}
}