// File generated from our OpenAPI spec by Stainless.

package com.openai.models.responses

import com.fasterxml.jackson.annotation.JsonAnyGetter
import com.fasterxml.jackson.annotation.JsonAnySetter
import com.fasterxml.jackson.annotation.JsonCreator
import com.fasterxml.jackson.annotation.JsonProperty
import com.openai.core.ExcludeMissing
import com.openai.core.JsonField
import com.openai.core.JsonMissing
import com.openai.core.JsonValue
import com.openai.core.checkRequired
import com.openai.errors.OpenAIInvalidDataException
import java.util.Collections
import java.util.Objects
import java.util.Optional
import kotlin.jvm.optionals.getOrNull

/**
 * A tool call to run a function. See the
 * [function calling guide](https://platform.openai.com/docs/guides/function-calling) for more
 * information.
 */
class ResponseFunctionToolCallItem
@JsonCreator(mode = JsonCreator.Mode.DISABLED)
private constructor(
    private val arguments: JsonField<String>,
    private val callId: JsonField<String>,
    private val name: JsonField<String>,
    private val type: JsonValue,
    private val id: JsonField<String>,
    private val status: JsonField<ResponseFunctionToolCall.Status>,
    private val additionalProperties: MutableMap<String, JsonValue>,
) {

    @JsonCreator
    private constructor(
        @JsonProperty("arguments") @ExcludeMissing arguments: JsonField<String> = JsonMissing.of(),
        @JsonProperty("call_id") @ExcludeMissing callId: JsonField<String> = JsonMissing.of(),
        @JsonProperty("name") @ExcludeMissing name: JsonField<String> = JsonMissing.of(),
        @JsonProperty("type") @ExcludeMissing type: JsonValue = JsonMissing.of(),
        @JsonProperty("id") @ExcludeMissing id: JsonField<String> = JsonMissing.of(),
        @JsonProperty("status")
        @ExcludeMissing
        status: JsonField<ResponseFunctionToolCall.Status> = JsonMissing.of(),
    ) : this(arguments, callId, name, type, id, status, mutableMapOf())

    fun toResponseFunctionToolCall(): ResponseFunctionToolCall =
        ResponseFunctionToolCall.builder()
            .arguments(arguments)
            .callId(callId)
            .name(name)
            .type(type)
            .id(id)
            .status(status)
            .build()

    /**
     * A JSON string of the arguments to pass to the function.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type or is
     *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
     */
    fun arguments(): String = arguments.getRequired("arguments")

    /**
     * The unique ID of the function tool call generated by the model.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type or is
     *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
     */
    fun callId(): String = callId.getRequired("call_id")

    /**
     * The name of the function to run.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type or is
     *   unexpectedly missing or null (e.g. if the server responded with an unexpected value).
     */
    fun name(): String = name.getRequired("name")

    /**
     * The type of the function tool call. Always `function_call`.
     *
     * Expected to always return the following:
     * ```java
     * JsonValue.from("function_call")
     * ```
     *
     * However, this method can be useful for debugging and logging (e.g. if the server responded
     * with an unexpected value).
     */
    @JsonProperty("type") @ExcludeMissing fun _type(): JsonValue = type

    /**
     * The unique ID of the function tool call.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun id(): Optional<String> = id.getOptional("id")

    /**
     * The status of the item. One of `in_progress`, `completed`, or `incomplete`. Populated when
     * items are returned via API.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun status(): Optional<ResponseFunctionToolCall.Status> = status.getOptional("status")

    /**
     * Returns the raw JSON value of [arguments].
     *
     * Unlike [arguments], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("arguments") @ExcludeMissing fun _arguments(): JsonField<String> = arguments

    /**
     * Returns the raw JSON value of [callId].
     *
     * Unlike [callId], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("call_id") @ExcludeMissing fun _callId(): JsonField<String> = callId

    /**
     * Returns the raw JSON value of [name].
     *
     * Unlike [name], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("name") @ExcludeMissing fun _name(): JsonField<String> = name

    /**
     * Returns the raw JSON value of [id].
     *
     * Unlike [id], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("id") @ExcludeMissing fun _id(): JsonField<String> = id

    /**
     * Returns the raw JSON value of [status].
     *
     * Unlike [status], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("status")
    @ExcludeMissing
    fun _status(): JsonField<ResponseFunctionToolCall.Status> = status

    @JsonAnySetter
    private fun putAdditionalProperty(key: String, value: JsonValue) {
        additionalProperties.put(key, value)
    }

    @JsonAnyGetter
    @ExcludeMissing
    fun _additionalProperties(): Map<String, JsonValue> =
        Collections.unmodifiableMap(additionalProperties)

    fun toBuilder() = Builder().from(this)

    companion object {

        /**
         * Returns a mutable builder for constructing an instance of [ResponseFunctionToolCallItem].
         *
         * The following fields are required:
         * ```java
         * .arguments()
         * .callId()
         * .name()
         * ```
         */
        @JvmStatic fun builder() = Builder()
    }

    /** A builder for [ResponseFunctionToolCallItem]. */
    class Builder internal constructor() {

        private var arguments: JsonField<String>? = null
        private var callId: JsonField<String>? = null
        private var name: JsonField<String>? = null
        private var type: JsonValue = JsonValue.from("function_call")
        private var id: JsonField<String> = JsonMissing.of()
        private var status: JsonField<ResponseFunctionToolCall.Status> = JsonMissing.of()
        private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

        @JvmSynthetic
        internal fun from(responseFunctionToolCallItem: ResponseFunctionToolCallItem) = apply {
            arguments = responseFunctionToolCallItem.arguments
            callId = responseFunctionToolCallItem.callId
            name = responseFunctionToolCallItem.name
            type = responseFunctionToolCallItem.type
            id = responseFunctionToolCallItem.id
            status = responseFunctionToolCallItem.status
            additionalProperties = responseFunctionToolCallItem.additionalProperties.toMutableMap()
        }

        /** A JSON string of the arguments to pass to the function. */
        fun arguments(arguments: String) = arguments(JsonField.of(arguments))

        /**
         * Sets [Builder.arguments] to an arbitrary JSON value.
         *
         * You should usually call [Builder.arguments] with a well-typed [String] value instead.
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun arguments(arguments: JsonField<String>) = apply { this.arguments = arguments }

        /** The unique ID of the function tool call generated by the model. */
        fun callId(callId: String) = callId(JsonField.of(callId))

        /**
         * Sets [Builder.callId] to an arbitrary JSON value.
         *
         * You should usually call [Builder.callId] with a well-typed [String] value instead. This
         * method is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun callId(callId: JsonField<String>) = apply { this.callId = callId }

        /** The name of the function to run. */
        fun name(name: String) = name(JsonField.of(name))

        /**
         * Sets [Builder.name] to an arbitrary JSON value.
         *
         * You should usually call [Builder.name] with a well-typed [String] value instead. This
         * method is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun name(name: JsonField<String>) = apply { this.name = name }

        /**
         * Sets the field to an arbitrary JSON value.
         *
         * It is usually unnecessary to call this method because the field defaults to the
         * following:
         * ```java
         * JsonValue.from("function_call")
         * ```
         *
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun type(type: JsonValue) = apply { this.type = type }

        /** The unique ID of the function tool call. */
        fun id(id: String) = id(JsonField.of(id))

        /**
         * Sets [Builder.id] to an arbitrary JSON value.
         *
         * You should usually call [Builder.id] with a well-typed [String] value instead. This
         * method is primarily for setting the field to an undocumented or not yet supported value.
         */
        fun id(id: JsonField<String>) = apply { this.id = id }

        /**
         * The status of the item. One of `in_progress`, `completed`, or `incomplete`. Populated
         * when items are returned via API.
         */
        fun status(status: ResponseFunctionToolCall.Status) = status(JsonField.of(status))

        /**
         * Sets [Builder.status] to an arbitrary JSON value.
         *
         * You should usually call [Builder.status] with a well-typed
         * [ResponseFunctionToolCall.Status] value instead. This method is primarily for setting the
         * field to an undocumented or not yet supported value.
         */
        fun status(status: JsonField<ResponseFunctionToolCall.Status>) = apply {
            this.status = status
        }

        fun additionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
            this.additionalProperties.clear()
            putAllAdditionalProperties(additionalProperties)
        }

        fun putAdditionalProperty(key: String, value: JsonValue) = apply {
            additionalProperties.put(key, value)
        }

        fun putAllAdditionalProperties(additionalProperties: Map<String, JsonValue>) = apply {
            this.additionalProperties.putAll(additionalProperties)
        }

        fun removeAdditionalProperty(key: String) = apply { additionalProperties.remove(key) }

        fun removeAllAdditionalProperties(keys: Set<String>) = apply {
            keys.forEach(::removeAdditionalProperty)
        }

        /**
         * Returns an immutable instance of [ResponseFunctionToolCallItem].
         *
         * Further updates to this [Builder] will not mutate the returned instance.
         *
         * The following fields are required:
         * ```java
         * .arguments()
         * .callId()
         * .name()
         * ```
         *
         * @throws IllegalStateException if any required field is unset.
         */
        fun build(): ResponseFunctionToolCallItem =
            ResponseFunctionToolCallItem(
                checkRequired("arguments", arguments),
                checkRequired("callId", callId),
                checkRequired("name", name),
                type,
                id,
                status,
                additionalProperties.toMutableMap(),
            )
    }

    private var validated: Boolean = false

    fun validate(): ResponseFunctionToolCallItem = apply {
        if (validated) {
            return@apply
        }

        arguments()
        callId()
        name()
        _type().let {
            if (it != JsonValue.from("function_call")) {
                throw OpenAIInvalidDataException("'type' is invalid, received $it")
            }
        }
        id()
        status().ifPresent { it.validate() }
        validated = true
    }

    fun isValid(): Boolean =
        try {
            validate()
            true
        } catch (e: OpenAIInvalidDataException) {
            false
        }

    /**
     * Returns a score indicating how many valid values are contained in this object recursively.
     *
     * Used for best match union deserialization.
     */
    @JvmSynthetic
    internal fun validity(): Int =
        (if (arguments.asKnown().isPresent) 1 else 0) +
            (if (callId.asKnown().isPresent) 1 else 0) +
            (if (name.asKnown().isPresent) 1 else 0) +
            type.let { if (it == JsonValue.from("function_call")) 1 else 0 } +
            (if (id.asKnown().isPresent) 1 else 0) +
            (status.asKnown().getOrNull()?.validity() ?: 0)

    override fun equals(other: Any?): Boolean {
        if (this === other) {
            return true
        }

        return other is ResponseFunctionToolCallItem &&
            arguments == other.arguments &&
            callId == other.callId &&
            name == other.name &&
            type == other.type &&
            id == other.id &&
            status == other.status &&
            additionalProperties == other.additionalProperties
    }

    private val hashCode: Int by lazy {
        Objects.hash(arguments, callId, name, type, id, status, additionalProperties)
    }

    override fun hashCode(): Int = hashCode

    override fun toString() =
        "ResponseFunctionToolCallItem{arguments=$arguments, callId=$callId, name=$name, type=$type, id=$id, status=$status, additionalProperties=$additionalProperties}"
}
