// 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.core.toImmutable
import com.openai.errors.OpenAIInvalidDataException
import java.util.Collections
import java.util.Objects
import java.util.Optional
import kotlin.jvm.optionals.getOrNull

/**
 * Reference to a prompt template and its variables.
 * [Learn more](https://platform.openai.com/docs/guides/text?api-mode=responses#reusable-prompts).
 */
class ResponsePrompt
private constructor(
    private val id: JsonField<String>,
    private val variables: JsonField<Variables>,
    private val version: JsonField<String>,
    private val additionalProperties: MutableMap<String, JsonValue>,
) {

    @JsonCreator
    private constructor(
        @JsonProperty("id") @ExcludeMissing id: JsonField<String> = JsonMissing.of(),
        @JsonProperty("variables")
        @ExcludeMissing
        variables: JsonField<Variables> = JsonMissing.of(),
        @JsonProperty("version") @ExcludeMissing version: JsonField<String> = JsonMissing.of(),
    ) : this(id, variables, version, mutableMapOf())

    /**
     * The unique identifier of the prompt template to use.
     *
     * @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 id(): String = id.getRequired("id")

    /**
     * Optional map of values to substitute in for variables in your prompt. The substitution values
     * can either be strings, or other Response input types like images or files.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun variables(): Optional<Variables> = variables.getOptional("variables")

    /**
     * Optional version of the prompt template.
     *
     * @throws OpenAIInvalidDataException if the JSON field has an unexpected type (e.g. if the
     *   server responded with an unexpected value).
     */
    fun version(): Optional<String> = version.getOptional("version")

    /**
     * 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 [variables].
     *
     * Unlike [variables], this method doesn't throw if the JSON field has an unexpected type.
     */
    @JsonProperty("variables") @ExcludeMissing fun _variables(): JsonField<Variables> = variables

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

    @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 [ResponsePrompt].
         *
         * The following fields are required:
         * ```java
         * .id()
         * ```
         */
        @JvmStatic fun builder() = Builder()
    }

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

        private var id: JsonField<String>? = null
        private var variables: JsonField<Variables> = JsonMissing.of()
        private var version: JsonField<String> = JsonMissing.of()
        private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

        @JvmSynthetic
        internal fun from(responsePrompt: ResponsePrompt) = apply {
            id = responsePrompt.id
            variables = responsePrompt.variables
            version = responsePrompt.version
            additionalProperties = responsePrompt.additionalProperties.toMutableMap()
        }

        /** The unique identifier of the prompt template to use. */
        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 }

        /**
         * Optional map of values to substitute in for variables in your prompt. The substitution
         * values can either be strings, or other Response input types like images or files.
         */
        fun variables(variables: Variables?) = variables(JsonField.ofNullable(variables))

        /** Alias for calling [Builder.variables] with `variables.orElse(null)`. */
        fun variables(variables: Optional<Variables>) = variables(variables.getOrNull())

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

        /** Optional version of the prompt template. */
        fun version(version: String?) = version(JsonField.ofNullable(version))

        /** Alias for calling [Builder.version] with `version.orElse(null)`. */
        fun version(version: Optional<String>) = version(version.getOrNull())

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

        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 [ResponsePrompt].
         *
         * Further updates to this [Builder] will not mutate the returned instance.
         *
         * The following fields are required:
         * ```java
         * .id()
         * ```
         *
         * @throws IllegalStateException if any required field is unset.
         */
        fun build(): ResponsePrompt =
            ResponsePrompt(
                checkRequired("id", id),
                variables,
                version,
                additionalProperties.toMutableMap(),
            )
    }

    private var validated: Boolean = false

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

        id()
        variables().ifPresent { it.validate() }
        version()
        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 (id.asKnown().isPresent) 1 else 0) +
            (variables.asKnown().getOrNull()?.validity() ?: 0) +
            (if (version.asKnown().isPresent) 1 else 0)

    /**
     * Optional map of values to substitute in for variables in your prompt. The substitution values
     * can either be strings, or other Response input types like images or files.
     */
    class Variables
    @JsonCreator
    private constructor(
        @com.fasterxml.jackson.annotation.JsonValue
        private val additionalProperties: Map<String, JsonValue>
    ) {

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

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

        companion object {

            /** Returns a mutable builder for constructing an instance of [Variables]. */
            @JvmStatic fun builder() = Builder()
        }

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

            private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

            @JvmSynthetic
            internal fun from(variables: Variables) = apply {
                additionalProperties = variables.additionalProperties.toMutableMap()
            }

            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 [Variables].
             *
             * Further updates to this [Builder] will not mutate the returned instance.
             */
            fun build(): Variables = Variables(additionalProperties.toImmutable())
        }

        private var validated: Boolean = false

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

            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 =
            additionalProperties.count { (_, value) -> !value.isNull() && !value.isMissing() }

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

            return other is Variables && additionalProperties == other.additionalProperties
        }

        private val hashCode: Int by lazy { Objects.hash(additionalProperties) }

        override fun hashCode(): Int = hashCode

        override fun toString() = "Variables{additionalProperties=$additionalProperties}"
    }

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

        return other is ResponsePrompt &&
            id == other.id &&
            variables == other.variables &&
            version == other.version &&
            additionalProperties == other.additionalProperties
    }

    private val hashCode: Int by lazy { Objects.hash(id, variables, version, additionalProperties) }

    override fun hashCode(): Int = hashCode

    override fun toString() =
        "ResponsePrompt{id=$id, variables=$variables, version=$version, additionalProperties=$additionalProperties}"
}
