/**
 * This code was AUTOGENERATED using the Codama library.
 * Please DO NOT EDIT THIS FILE, instead use visitors
 * to add features, then rerun Codama to update it.
 *
 * @see https://github.com/codama-idl/codama
 */

import {
  addDecoderSizePrefix,
  addEncoderSizePrefix,
  combineCodec,
  fixDecoderSize,
  fixEncoderSize,
  getBytesDecoder,
  getBytesEncoder,
  getDiscriminatedUnionDecoder,
  getDiscriminatedUnionEncoder,
  getOptionDecoder,
  getOptionEncoder,
  getStructDecoder,
  getStructEncoder,
  getTupleDecoder,
  getTupleEncoder,
  getU16Decoder,
  getU16Encoder,
  getU32Decoder,
  getU32Encoder,
  getU64Decoder,
  getU64Encoder,
  getU8Decoder,
  getU8Encoder,
  getUnitDecoder,
  getUnitEncoder,
  getUtf8Decoder,
  getUtf8Encoder,
  type Codec,
  type Decoder,
  type Encoder,
  type GetDiscriminatedUnionVariant,
  type GetDiscriminatedUnionVariantContent,
  type Option,
  type OptionOrNullable,
  type ReadonlyUint8Array,
} from "@solana/kit";
import {
  getOracleTypeDecoder,
  getOracleTypeEncoder,
  type OracleType,
  type OracleTypeArgs,
} from ".";

export type UpdateOracleMappingAndMetadataEntry =
  | { __kind: "RemoveEntry" }
  | {
      __kind: "MappingConfig";
      priceType: OracleType;
      genericData: ReadonlyUint8Array;
    }
  | { __kind: "MappingTwapEntry"; priceType: OracleType; twapSource: number }
  | { __kind: "MappingTwapEnabledBitmask"; fields: readonly [number] }
  | {
      __kind: "MappingRefPrice";
      refPriceIndex: Option<number>;
      refPriceToleranceBps: Option<number>;
    }
  | { __kind: "MetadataName"; fields: readonly [string] }
  | { __kind: "MetadataMaxPriceAgeSlots"; fields: readonly [bigint] }
  | { __kind: "MetadataGroupIdsBitset"; fields: readonly [bigint] };

export type UpdateOracleMappingAndMetadataEntryArgs =
  | { __kind: "RemoveEntry" }
  | {
      __kind: "MappingConfig";
      priceType: OracleTypeArgs;
      genericData: ReadonlyUint8Array;
    }
  | {
      __kind: "MappingTwapEntry";
      priceType: OracleTypeArgs;
      twapSource: number;
    }
  | { __kind: "MappingTwapEnabledBitmask"; fields: readonly [number] }
  | {
      __kind: "MappingRefPrice";
      refPriceIndex: OptionOrNullable<number>;
      refPriceToleranceBps: OptionOrNullable<number>;
    }
  | { __kind: "MetadataName"; fields: readonly [string] }
  | { __kind: "MetadataMaxPriceAgeSlots"; fields: readonly [number | bigint] }
  | { __kind: "MetadataGroupIdsBitset"; fields: readonly [number | bigint] };

export function getUpdateOracleMappingAndMetadataEntryEncoder(): Encoder<UpdateOracleMappingAndMetadataEntryArgs> {
  return getDiscriminatedUnionEncoder([
    ["RemoveEntry", getUnitEncoder()],
    [
      "MappingConfig",
      getStructEncoder([
        ["priceType", getOracleTypeEncoder()],
        ["genericData", fixEncoderSize(getBytesEncoder(), 20)],
      ]),
    ],
    [
      "MappingTwapEntry",
      getStructEncoder([
        ["priceType", getOracleTypeEncoder()],
        ["twapSource", getU16Encoder()],
      ]),
    ],
    [
      "MappingTwapEnabledBitmask",
      getStructEncoder([["fields", getTupleEncoder([getU8Encoder()])]]),
    ],
    [
      "MappingRefPrice",
      getStructEncoder([
        ["refPriceIndex", getOptionEncoder(getU16Encoder())],
        ["refPriceToleranceBps", getOptionEncoder(getU16Encoder())],
      ]),
    ],
    [
      "MetadataName",
      getStructEncoder([
        [
          "fields",
          getTupleEncoder([
            addEncoderSizePrefix(getUtf8Encoder(), getU32Encoder()),
          ]),
        ],
      ]),
    ],
    [
      "MetadataMaxPriceAgeSlots",
      getStructEncoder([["fields", getTupleEncoder([getU64Encoder()])]]),
    ],
    [
      "MetadataGroupIdsBitset",
      getStructEncoder([["fields", getTupleEncoder([getU64Encoder()])]]),
    ],
  ]);
}

export function getUpdateOracleMappingAndMetadataEntryDecoder(): Decoder<UpdateOracleMappingAndMetadataEntry> {
  return getDiscriminatedUnionDecoder([
    ["RemoveEntry", getUnitDecoder()],
    [
      "MappingConfig",
      getStructDecoder([
        ["priceType", getOracleTypeDecoder()],
        ["genericData", fixDecoderSize(getBytesDecoder(), 20)],
      ]),
    ],
    [
      "MappingTwapEntry",
      getStructDecoder([
        ["priceType", getOracleTypeDecoder()],
        ["twapSource", getU16Decoder()],
      ]),
    ],
    [
      "MappingTwapEnabledBitmask",
      getStructDecoder([["fields", getTupleDecoder([getU8Decoder()])]]),
    ],
    [
      "MappingRefPrice",
      getStructDecoder([
        ["refPriceIndex", getOptionDecoder(getU16Decoder())],
        ["refPriceToleranceBps", getOptionDecoder(getU16Decoder())],
      ]),
    ],
    [
      "MetadataName",
      getStructDecoder([
        [
          "fields",
          getTupleDecoder([
            addDecoderSizePrefix(getUtf8Decoder(), getU32Decoder()),
          ]),
        ],
      ]),
    ],
    [
      "MetadataMaxPriceAgeSlots",
      getStructDecoder([["fields", getTupleDecoder([getU64Decoder()])]]),
    ],
    [
      "MetadataGroupIdsBitset",
      getStructDecoder([["fields", getTupleDecoder([getU64Decoder()])]]),
    ],
  ]);
}

export function getUpdateOracleMappingAndMetadataEntryCodec(): Codec<
  UpdateOracleMappingAndMetadataEntryArgs,
  UpdateOracleMappingAndMetadataEntry
> {
  return combineCodec(
    getUpdateOracleMappingAndMetadataEntryEncoder(),
    getUpdateOracleMappingAndMetadataEntryDecoder(),
  );
}

// Data Enum Helpers.
export function updateOracleMappingAndMetadataEntry(
  kind: "RemoveEntry",
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "RemoveEntry"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MappingConfig",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MappingConfig"
  >,
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MappingConfig"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MappingTwapEntry",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MappingTwapEntry"
  >,
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MappingTwapEntry"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MappingTwapEnabledBitmask",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MappingTwapEnabledBitmask"
  >["fields"],
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MappingTwapEnabledBitmask"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MappingRefPrice",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MappingRefPrice"
  >,
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MappingRefPrice"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MetadataName",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MetadataName"
  >["fields"],
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MetadataName"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MetadataMaxPriceAgeSlots",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MetadataMaxPriceAgeSlots"
  >["fields"],
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MetadataMaxPriceAgeSlots"
>;
export function updateOracleMappingAndMetadataEntry(
  kind: "MetadataGroupIdsBitset",
  data: GetDiscriminatedUnionVariantContent<
    UpdateOracleMappingAndMetadataEntryArgs,
    "__kind",
    "MetadataGroupIdsBitset"
  >["fields"],
): GetDiscriminatedUnionVariant<
  UpdateOracleMappingAndMetadataEntryArgs,
  "__kind",
  "MetadataGroupIdsBitset"
>;
export function updateOracleMappingAndMetadataEntry<
  K extends UpdateOracleMappingAndMetadataEntryArgs["__kind"],
  Data,
>(kind: K, data?: Data) {
  return Array.isArray(data)
    ? { __kind: kind, fields: data }
    : { __kind: kind, ...(data ?? {}) };
}

export function isUpdateOracleMappingAndMetadataEntry<
  K extends UpdateOracleMappingAndMetadataEntry["__kind"],
>(
  kind: K,
  value: UpdateOracleMappingAndMetadataEntry,
): value is UpdateOracleMappingAndMetadataEntry & { __kind: K } {
  return value.__kind === kind;
}