// File generated from our OpenAPI spec by Stainless.

package com.openai.models.uploads.parts

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

/** The upload Part represents a chunk of bytes we can add to an Upload object. */
class UploadPart
private constructor(
    private val id: JsonField<String>,
    private val createdAt: JsonField<Long>,
    private val object_: JsonValue,
    private val uploadId: JsonField<String>,
    private val additionalProperties: MutableMap<String, JsonValue>,
) {

    @JsonCreator
    private constructor(
        @JsonProperty("id") @ExcludeMissing id: JsonField<String> = JsonMissing.of(),
        @JsonProperty("created_at") @ExcludeMissing createdAt: JsonField<Long> = JsonMissing.of(),
        @JsonProperty("object") @ExcludeMissing object_: JsonValue = JsonMissing.of(),
        @JsonProperty("upload_id") @ExcludeMissing uploadId: JsonField<String> = JsonMissing.of(),
    ) : this(id, createdAt, object_, uploadId, mutableMapOf())

    /**
     * The upload Part unique identifier, which can be referenced in API endpoints.
     *
     * @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")

    /**
     * The Unix timestamp (in seconds) for when the Part was created.
     *
     * @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 createdAt(): Long = createdAt.getRequired("created_at")

    /**
     * The object type, which is always `upload.part`.
     *
     * Expected to always return the following:
     * ```java
     * JsonValue.from("upload.part")
     * ```
     *
     * However, this method can be useful for debugging and logging (e.g. if the server responded
     * with an unexpected value).
     */
    @JsonProperty("object") @ExcludeMissing fun _object_(): JsonValue = object_

    /**
     * The ID of the Upload object that this Part was added to.
     *
     * @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 uploadId(): String = uploadId.getRequired("upload_id")

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

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

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

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

        private var id: JsonField<String>? = null
        private var createdAt: JsonField<Long>? = null
        private var object_: JsonValue = JsonValue.from("upload.part")
        private var uploadId: JsonField<String>? = null
        private var additionalProperties: MutableMap<String, JsonValue> = mutableMapOf()

        @JvmSynthetic
        internal fun from(uploadPart: UploadPart) = apply {
            id = uploadPart.id
            createdAt = uploadPart.createdAt
            object_ = uploadPart.object_
            uploadId = uploadPart.uploadId
            additionalProperties = uploadPart.additionalProperties.toMutableMap()
        }

        /** The upload Part unique identifier, which can be referenced in API endpoints. */
        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 Unix timestamp (in seconds) for when the Part was created. */
        fun createdAt(createdAt: Long) = createdAt(JsonField.of(createdAt))

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

        /**
         * 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("upload.part")
         * ```
         *
         * This method is primarily for setting the field to an undocumented or not yet supported
         * value.
         */
        fun object_(object_: JsonValue) = apply { this.object_ = object_ }

        /** The ID of the Upload object that this Part was added to. */
        fun uploadId(uploadId: String) = uploadId(JsonField.of(uploadId))

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

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

    private var validated: Boolean = false

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

        id()
        createdAt()
        _object_().let {
            if (it != JsonValue.from("upload.part")) {
                throw OpenAIInvalidDataException("'object_' is invalid, received $it")
            }
        }
        uploadId()
        validated = true
    }

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

        return /* spotless:off */ other is UploadPart && id == other.id && createdAt == other.createdAt && object_ == other.object_ && uploadId == other.uploadId && additionalProperties == other.additionalProperties /* spotless:on */
    }

    /* spotless:off */
    private val hashCode: Int by lazy { Objects.hash(id, createdAt, object_, uploadId, additionalProperties) }
    /* spotless:on */

    override fun hashCode(): Int = hashCode

    override fun toString() =
        "UploadPart{id=$id, createdAt=$createdAt, object_=$object_, uploadId=$uploadId, additionalProperties=$additionalProperties}"
}
