Fixed summondata being cleared inside summonPhase, removed summonDataPrimer

like seriously how come no-one checked this

src/data/abilities/ability.ts

@@ -5241,7 +5241,6 @@ export class IllusionPreSummonAbAttr extends PreSummonAbAttr {
   }
 
   override canApplyPreSummon(pokemon: Pokemon, passive: boolean, args: any[]): boolean {
-    pokemon.initSummonData()
     if (pokemon.hasTrainer()) {
       const party: Pokemon[] = (pokemon.isPlayer() ? globalScene.getPlayerParty() : globalScene.getEnemyParty()).filter(p => p.isAllowedInBattle());
       const lastPokemon: Pokemon = party.filter(p => p !==pokemon).at(-1) || pokemon;

src/data/mystery-encounters/utils/encounter-phase-utils.ts

@@ -385,14 +385,11 @@ export async function initBattleWithEnemyConfig(partyConfig: EnemyPartyConfig):
         }
       }
 
-      // mysteryEncounterBattleEffects will only be used IFF MYSTERY_ENCOUNTER_POST_SUMMON tag is applied
+      // mysteryEncounterBattleEffects will only be used if MYSTERY_ENCOUNTER_POST_SUMMON tag is applied
       if (config.mysteryEncounterBattleEffects) {
         enemyPokemon.mysteryEncounterBattleEffects = config.mysteryEncounterBattleEffects;
       }
 
-      // Requires re-priming summon data to update everything properly
-      enemyPokemon.primeSummonData(enemyPokemon.summonData);
-
       if (enemyPokemon.isShiny() && !enemyPokemon["shinySparkle"]) {
         enemyPokemon.initShinySparkle();
       }

src/field/pokemon.ts

@@ -332,11 +332,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
 
   public customPokemonData: CustomPokemonData = new CustomPokemonData;
 
-  /**
-  * TODO: Figure out if we can remove this thing
-  */
-  private summonDataPrimer: PokemonSummonData | null;
-
   /* Pokemon data types, in vaguely decreasing order of precedence */
 
   /**
@@ -1130,17 +1125,18 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
 
   /**
    * Get this {@linkcode Pokemon}'s {@linkcode PokemonSpeciesForm}.
-   * @param ignoreOverride - ?????; default `false`.
+   * @param ignoreOverride - Whether to ignore overridden species from {@linkcode Moves.TRANSFORM}, default `false`.
+   * This overrides `useIllusion` if `true`.
    * @param useIllusion - `true` to use the speciesForm of the illusion; default `false`.
    */
   getSpeciesForm(ignoreOverride: boolean = false, useIllusion: boolean = false): PokemonSpeciesForm {
-    const species: PokemonSpecies = useIllusion && this.summonData.illusion ? getPokemonSpecies(this.summonData.illusion.species) : this.species;
-    const formIndex = useIllusion && this.summonData.illusion ? this.summonData.illusion.formIndex : this.formIndex;
-
     if (!ignoreOverride && this.summonData.speciesForm) {
       return this.summonData.speciesForm;
     }
 
+    const species: PokemonSpecies = useIllusion && this.summonData.illusion ? getPokemonSpecies(this.summonData.illusion.species) : this.species;
+    const formIndex = useIllusion && this.summonData.illusion ? this.summonData.illusion.formIndex : this.formIndex;
+
     if (species.forms && species.forms.length > 0) {
       return species.forms[formIndex];
     }
@@ -5780,14 +5776,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     return false;
   }
 
-  primeSummonData(summonDataPrimer: PokemonSummonData): void {
-    this.summonDataPrimer = summonDataPrimer;
-  }
-
-  // For PreSummonAbAttr to get access to summonData
-  initSummonData(): void {
-    this.summonData = this.summonData ?? this.summonDataPrimer ?? new PokemonSummonData()
-  }
 
   resetSummonData(): void {
     const illusion: IllusionData | null = this.summonData.illusion;
@@ -5797,9 +5785,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     }
     this.summonData = new PokemonSummonData();
     this.setSwitchOutStatus(false);
-    if (!this.battleData) {
-      this.resetBattleAndWaveData();
-    }
     if (this.getTag(BattlerTagType.SEEDED)) {
       this.lapseTag(BattlerTagType.SEEDED);
     }
@@ -5811,12 +5796,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
       );
     }
 
-    if (this.summonDataPrimer) {
-      for (const k of Object.keys(this.summonDataPrimer)) {
-        if (this.summonDataPrimer[k]) {
-          this.summonData[k] = this.summonDataPrimer[k];
-        }
-      }
     // If this Pokemon has a Substitute when loading in, play an animation to add its sprite
     if (this.getTag(SubstituteTag)) {
       globalScene.triggerPokemonBattleAnim(
@@ -5834,8 +5813,6 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     ) {
       this.setVisible(false);
     }
-      this.summonDataPrimer = null;
-    }
     this.summonData.illusion = illusion
     this.updateInfo();
   }
@@ -7942,8 +7919,8 @@ export class PokemonBattleData {
   constructor(source?: PokemonBattleData | Partial<PokemonBattleData>) {
     if (!isNullOrUndefined(source)) {
       this.hitCount = source.hitCount ?? 0;
-      this.hasEatenBerry = source.hasEatenBerry ?? this.hasEatenBerry;
-      this.berriesEaten = source.berriesEaten ?? this.berriesEaten;
+      this.hasEatenBerry = source.hasEatenBerry ?? false;
+      this.berriesEaten = source.berriesEaten ?? [];
     }
   }
 }

src/phases/summon-phase.ts

@@ -196,7 +196,6 @@ export class SummonPhase extends PartyMemberPokemonPhase {
               onComplete: () => {
                 pokemon.cry(pokemon.getHpRatio() > 0.25 ? undefined : { rate: 0.85 });
                 pokemon.getSprite().clearTint();
-                pokemon.resetSummonData();
                 // necessary to stay transformed during wild waves
                 if (pokemon.summonData.speciesForm) {
                   pokemon.loadAssets(false);
@@ -262,7 +261,6 @@ export class SummonPhase extends PartyMemberPokemonPhase {
       onComplete: () => {
         pokemon.cry(pokemon.getHpRatio() > 0.25 ? undefined : { rate: 0.85 });
         pokemon.getSprite().clearTint();
-        pokemon.resetSummonData();
         globalScene.updateFieldScale();
         globalScene.time.delayedCall(1000, () => this.end());
       },

src/system/pokemon-data.ts

@@ -167,18 +167,15 @@ export default class PokemonData {
           false,
           this,
         );
-    if (this.summonData) {
+
     // when loading from saved session, recover summonData.speciesFrom and form index species object
     // used to stay transformed on reload session
-
     if (this.summonData.speciesForm) {
       this.summonData.speciesForm = getPokemonSpeciesForm(
         this.summonData.speciesForm.speciesId,
         this.summonDataSpeciesFormIndex,
       );
     }
-      ret.primeSummonData(this.summonData);
-    }
     return ret;
   }
 }