"""Generated message classes for firestore version v1beta2.

Accesses the NoSQL document database built for automatic scaling, high
performance, and ease of application development.
"""
# NOTE: This file is autogenerated and should not be edited by hand.

from apitools.base.protorpclite import messages as _messages
from apitools.base.py import encoding
from apitools.base.py import extra_types


package = 'firestore'


class Empty(_messages.Message):
  r"""A generic empty message that you can re-use to avoid defining duplicated
  empty messages in your APIs. A typical example is to use it as the request
  or the response type of an API method. For instance:      service Foo {
  rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);     }  The
  JSON representation for `Empty` is empty JSON object `{}`.
  """



class FirestoreProjectsDatabasesCollectionGroupsFieldsGetRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsFieldsGetRequest object.

  Fields:
    name: A name of the form `projects/{project_id}/databases/{database_id}/co
      llectionGroups/{collection_id}/fields/{field_id}`
  """

  name = _messages.StringField(1, required=True)


class FirestoreProjectsDatabasesCollectionGroupsFieldsListRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsFieldsListRequest object.

  Fields:
    filter: The filter to apply to list results. Currently,
      FirestoreAdmin.ListFields only supports listing fields that have been
      explicitly overridden. To issue this query, call
      FirestoreAdmin.ListFields with the filter set to
      `indexConfig.usesAncestorConfig:false`.
    pageSize: The number of results to return.
    pageToken: A page token, returned from a previous call to
      FirestoreAdmin.ListFields, that may be used to get the next page of
      results.
    parent: A parent name of the form `projects/{project_id}/databases/{databa
      se_id}/collectionGroups/{collection_id}`
  """

  filter = _messages.StringField(1)
  pageSize = _messages.IntegerField(2, variant=_messages.Variant.INT32)
  pageToken = _messages.StringField(3)
  parent = _messages.StringField(4, required=True)


class FirestoreProjectsDatabasesCollectionGroupsFieldsPatchRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsFieldsPatchRequest object.

  Fields:
    googleFirestoreAdminV1beta2Field: A GoogleFirestoreAdminV1beta2Field
      resource to be passed as the request body.
    name: A field name of the form `projects/{project_id}/databases/{database_
      id}/collectionGroups/{collection_id}/fields/{field_path}`  A field path
      may be a simple field name, e.g. `address` or a path to fields within
      map_value , e.g. `address.city`, or a special field path. The only valid
      special field is `*`, which represents any field.  Field paths may be
      quoted using ` (backtick). The only character that needs to be escaped
      within a quoted field path is the backtick character itself, escaped
      using a backslash. Special characters in field paths that must be quoted
      include: `*`, `.`, ``` (backtick), `[`, `]`, as well as any ascii
      symbolic characters.  Examples: (Note: Comments here are written in
      markdown syntax, so there is an  additional layer of backticks to
      represent a code block) `\`address.city\`` represents a field named
      `address.city`, not the map key `city` in the field `address`. `\`*\``
      represents a field named `*`, not any field.  A special `Field` contains
      the default indexing settings for all fields. This field's resource name
      is: `projects/{project_id}/databases/{database_id}/collectionGroups/__de
      fault__/fields/*` Indexes defined on this `Field` will be applied to all
      fields which do not have their own `Field` index configuration.
    updateMask: A mask, relative to the field. If specified, only
      configuration specified by this field_mask will be updated in the field.
  """

  googleFirestoreAdminV1beta2Field = _messages.MessageField('GoogleFirestoreAdminV1beta2Field', 1)
  name = _messages.StringField(2, required=True)
  updateMask = _messages.StringField(3)


class FirestoreProjectsDatabasesCollectionGroupsIndexesCreateRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsIndexesCreateRequest object.

  Fields:
    googleFirestoreAdminV1beta2Index: A GoogleFirestoreAdminV1beta2Index
      resource to be passed as the request body.
    parent: A parent name of the form `projects/{project_id}/databases/{databa
      se_id}/collectionGroups/{collection_id}`
  """

  googleFirestoreAdminV1beta2Index = _messages.MessageField('GoogleFirestoreAdminV1beta2Index', 1)
  parent = _messages.StringField(2, required=True)


class FirestoreProjectsDatabasesCollectionGroupsIndexesDeleteRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsIndexesDeleteRequest object.

  Fields:
    name: A name of the form `projects/{project_id}/databases/{database_id}/co
      llectionGroups/{collection_id}/indexes/{index_id}`
  """

  name = _messages.StringField(1, required=True)


class FirestoreProjectsDatabasesCollectionGroupsIndexesGetRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsIndexesGetRequest object.

  Fields:
    name: A name of the form `projects/{project_id}/databases/{database_id}/co
      llectionGroups/{collection_id}/indexes/{index_id}`
  """

  name = _messages.StringField(1, required=True)


class FirestoreProjectsDatabasesCollectionGroupsIndexesListRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesCollectionGroupsIndexesListRequest object.

  Fields:
    filter: The filter to apply to list results.
    pageSize: The number of results to return.
    pageToken: A page token, returned from a previous call to
      FirestoreAdmin.ListIndexes, that may be used to get the next page of
      results.
    parent: A parent name of the form `projects/{project_id}/databases/{databa
      se_id}/collectionGroups/{collection_id}`
  """

  filter = _messages.StringField(1)
  pageSize = _messages.IntegerField(2, variant=_messages.Variant.INT32)
  pageToken = _messages.StringField(3)
  parent = _messages.StringField(4, required=True)


class FirestoreProjectsDatabasesExportDocumentsRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesExportDocumentsRequest object.

  Fields:
    googleFirestoreAdminV1beta2ExportDocumentsRequest: A
      GoogleFirestoreAdminV1beta2ExportDocumentsRequest resource to be passed
      as the request body.
    name: Database to export. Should be of the form:
      `projects/{project_id}/databases/{database_id}`.
  """

  googleFirestoreAdminV1beta2ExportDocumentsRequest = _messages.MessageField('GoogleFirestoreAdminV1beta2ExportDocumentsRequest', 1)
  name = _messages.StringField(2, required=True)


class FirestoreProjectsDatabasesImportDocumentsRequest(_messages.Message):
  r"""A FirestoreProjectsDatabasesImportDocumentsRequest object.

  Fields:
    googleFirestoreAdminV1beta2ImportDocumentsRequest: A
      GoogleFirestoreAdminV1beta2ImportDocumentsRequest resource to be passed
      as the request body.
    name: Database to import into. Should be of the form:
      `projects/{project_id}/databases/{database_id}`.
  """

  googleFirestoreAdminV1beta2ImportDocumentsRequest = _messages.MessageField('GoogleFirestoreAdminV1beta2ImportDocumentsRequest', 1)
  name = _messages.StringField(2, required=True)


class GoogleFirestoreAdminV1beta2ExportDocumentsMetadata(_messages.Message):
  r"""Metadata for google.longrunning.Operation results from
  FirestoreAdmin.ExportDocuments.

  Enums:
    OperationStateValueValuesEnum: The state of the export operation.

  Fields:
    collectionIds: Which collection ids are being exported.
    endTime: The time this operation completed. Will be unset if operation
      still in progress.
    operationState: The state of the export operation.
    outputUriPrefix: Where the entities are being exported to.
    progressBytes: The progress, in bytes, of this operation.
    progressDocuments: The progress, in documents, of this operation.
    startTime: The time this operation started.
  """

  class OperationStateValueValuesEnum(_messages.Enum):
    r"""The state of the export operation.

    Values:
      OPERATION_STATE_UNSPECIFIED: Unspecified.
      INITIALIZING: Request is being prepared for processing.
      PROCESSING: Request is actively being processed.
      CANCELLING: Request is in the process of being cancelled after user
        called google.longrunning.Operations.CancelOperation on the operation.
      FINALIZING: Request has been processed and is in its finalization stage.
      SUCCESSFUL: Request has completed successfully.
      FAILED: Request has finished being processed, but encountered an error.
      CANCELLED: Request has finished being cancelled after user called
        google.longrunning.Operations.CancelOperation.
    """
    OPERATION_STATE_UNSPECIFIED = 0
    INITIALIZING = 1
    PROCESSING = 2
    CANCELLING = 3
    FINALIZING = 4
    SUCCESSFUL = 5
    FAILED = 6
    CANCELLED = 7

  collectionIds = _messages.StringField(1, repeated=True)
  endTime = _messages.StringField(2)
  operationState = _messages.EnumField('OperationStateValueValuesEnum', 3)
  outputUriPrefix = _messages.StringField(4)
  progressBytes = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 5)
  progressDocuments = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 6)
  startTime = _messages.StringField(7)


class GoogleFirestoreAdminV1beta2ExportDocumentsRequest(_messages.Message):
  r"""The request for FirestoreAdmin.ExportDocuments.

  Fields:
    collectionIds: Which collection ids to export. Unspecified means all
      collections.
    outputUriPrefix: The output URI. Currently only supports Google Cloud
      Storage URIs of the form: `gs://BUCKET_NAME[/NAMESPACE_PATH]`, where
      `BUCKET_NAME` is the name of the Google Cloud Storage bucket and
      `NAMESPACE_PATH` is an optional Google Cloud Storage namespace path.
      When choosing a name, be sure to consider Google Cloud Storage naming
      guidelines: https://cloud.google.com/storage/docs/naming. If the URI is
      a bucket (without a namespace path), a prefix will be generated based on
      the start time.
  """

  collectionIds = _messages.StringField(1, repeated=True)
  outputUriPrefix = _messages.StringField(2)


class GoogleFirestoreAdminV1beta2ExportDocumentsResponse(_messages.Message):
  r"""Returned in the google.longrunning.Operation response field.

  Fields:
    outputUriPrefix: Location of the output files. This can be used to begin
      an import into Cloud Firestore (this project or another project) after
      the operation completes successfully.
  """

  outputUriPrefix = _messages.StringField(1)


class GoogleFirestoreAdminV1beta2Field(_messages.Message):
  r"""Represents a single field in the database.  Fields are grouped by their
  "Collection Group", which represent all collections in the database with the
  same id.

  Fields:
    indexConfig: The index configuration for this field. If unset, field
      indexing will revert to the configuration defined by the
      `ancestor_field`. To explicitly remove all indexes for this field,
      specify an index config with an empty list of indexes.
    name: A field name of the form `projects/{project_id}/databases/{database_
      id}/collectionGroups/{collection_id}/fields/{field_path}`  A field path
      may be a simple field name, e.g. `address` or a path to fields within
      map_value , e.g. `address.city`, or a special field path. The only valid
      special field is `*`, which represents any field.  Field paths may be
      quoted using ` (backtick). The only character that needs to be escaped
      within a quoted field path is the backtick character itself, escaped
      using a backslash. Special characters in field paths that must be quoted
      include: `*`, `.`, ``` (backtick), `[`, `]`, as well as any ascii
      symbolic characters.  Examples: (Note: Comments here are written in
      markdown syntax, so there is an  additional layer of backticks to
      represent a code block) `\`address.city\`` represents a field named
      `address.city`, not the map key `city` in the field `address`. `\`*\``
      represents a field named `*`, not any field.  A special `Field` contains
      the default indexing settings for all fields. This field's resource name
      is: `projects/{project_id}/databases/{database_id}/collectionGroups/__de
      fault__/fields/*` Indexes defined on this `Field` will be applied to all
      fields which do not have their own `Field` index configuration.
  """

  indexConfig = _messages.MessageField('GoogleFirestoreAdminV1beta2IndexConfig', 1)
  name = _messages.StringField(2)


class GoogleFirestoreAdminV1beta2FieldOperationMetadata(_messages.Message):
  r"""Metadata for google.longrunning.Operation results from
  FirestoreAdmin.UpdateField.

  Enums:
    StateValueValuesEnum: The state of the operation.

  Fields:
    bytesProgress: The progress, in bytes, of this operation.
    documentProgress: The progress, in documents, of this operation.
    endTime: The time this operation completed. Will be unset if operation
      still in progress.
    field: The field resource that this operation is acting on. For example: `
      projects/{project_id}/databases/{database_id}/collectionGroups/{collecti
      on_id}/fields/{field_path}`
    indexConfigDeltas: A list of IndexConfigDelta, which describe the intent
      of this operation.
    startTime: The time this operation started.
    state: The state of the operation.
  """

  class StateValueValuesEnum(_messages.Enum):
    r"""The state of the operation.

    Values:
      OPERATION_STATE_UNSPECIFIED: Unspecified.
      INITIALIZING: Request is being prepared for processing.
      PROCESSING: Request is actively being processed.
      CANCELLING: Request is in the process of being cancelled after user
        called google.longrunning.Operations.CancelOperation on the operation.
      FINALIZING: Request has been processed and is in its finalization stage.
      SUCCESSFUL: Request has completed successfully.
      FAILED: Request has finished being processed, but encountered an error.
      CANCELLED: Request has finished being cancelled after user called
        google.longrunning.Operations.CancelOperation.
    """
    OPERATION_STATE_UNSPECIFIED = 0
    INITIALIZING = 1
    PROCESSING = 2
    CANCELLING = 3
    FINALIZING = 4
    SUCCESSFUL = 5
    FAILED = 6
    CANCELLED = 7

  bytesProgress = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 1)
  documentProgress = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 2)
  endTime = _messages.StringField(3)
  field = _messages.StringField(4)
  indexConfigDeltas = _messages.MessageField('GoogleFirestoreAdminV1beta2IndexConfigDelta', 5, repeated=True)
  startTime = _messages.StringField(6)
  state = _messages.EnumField('StateValueValuesEnum', 7)


class GoogleFirestoreAdminV1beta2ImportDocumentsMetadata(_messages.Message):
  r"""Metadata for google.longrunning.Operation results from
  FirestoreAdmin.ImportDocuments.

  Enums:
    OperationStateValueValuesEnum: The state of the import operation.

  Fields:
    collectionIds: Which collection ids are being imported.
    endTime: The time this operation completed. Will be unset if operation
      still in progress.
    inputUriPrefix: The location of the documents being imported.
    operationState: The state of the import operation.
    progressBytes: The progress, in bytes, of this operation.
    progressDocuments: The progress, in documents, of this operation.
    startTime: The time this operation started.
  """

  class OperationStateValueValuesEnum(_messages.Enum):
    r"""The state of the import operation.

    Values:
      OPERATION_STATE_UNSPECIFIED: Unspecified.
      INITIALIZING: Request is being prepared for processing.
      PROCESSING: Request is actively being processed.
      CANCELLING: Request is in the process of being cancelled after user
        called google.longrunning.Operations.CancelOperation on the operation.
      FINALIZING: Request has been processed and is in its finalization stage.
      SUCCESSFUL: Request has completed successfully.
      FAILED: Request has finished being processed, but encountered an error.
      CANCELLED: Request has finished being cancelled after user called
        google.longrunning.Operations.CancelOperation.
    """
    OPERATION_STATE_UNSPECIFIED = 0
    INITIALIZING = 1
    PROCESSING = 2
    CANCELLING = 3
    FINALIZING = 4
    SUCCESSFUL = 5
    FAILED = 6
    CANCELLED = 7

  collectionIds = _messages.StringField(1, repeated=True)
  endTime = _messages.StringField(2)
  inputUriPrefix = _messages.StringField(3)
  operationState = _messages.EnumField('OperationStateValueValuesEnum', 4)
  progressBytes = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 5)
  progressDocuments = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 6)
  startTime = _messages.StringField(7)


class GoogleFirestoreAdminV1beta2ImportDocumentsRequest(_messages.Message):
  r"""The request for FirestoreAdmin.ImportDocuments.

  Fields:
    collectionIds: Which collection ids to import. Unspecified means all
      collections included in the import.
    inputUriPrefix: Location of the exported files. This must match the
      output_uri_prefix of an ExportDocumentsResponse from an export that has
      completed successfully. See: google.firestore.admin.v1beta2.ExportDocume
      ntsResponse.output_uri_prefix.
  """

  collectionIds = _messages.StringField(1, repeated=True)
  inputUriPrefix = _messages.StringField(2)


class GoogleFirestoreAdminV1beta2Index(_messages.Message):
  r"""Cloud Firestore indexes enable simple and complex queries against
  documents in a database.

  Enums:
    QueryScopeValueValuesEnum: Indexes with a collection query scope specified
      allow queries against a collection that is the child of a specific
      document, specified at query time, and that has the same collection id.
      Indexes with a collection group query scope specified allow queries
      against all collections descended from a specific document, specified at
      query time, and that have the same collection id as this index.
    StateValueValuesEnum: Output only. The serving state of the index.

  Fields:
    fields: The fields supported by this index.  For composite indexes, this
      is always 2 or more fields. The last field entry is always for the field
      path `__name__`. If, on creation, `__name__` was not specified as the
      last field, it will be added automatically with the same direction as
      that of the last field defined. If the final field in a composite index
      is not directional, the `__name__` will be ordered ASCENDING (unless
      explicitly specified).  For single field indexes, this will always be
      exactly one entry with a field path equal to the field path of the
      associated field.
    name: Output only. A server defined name for this index. The form of this
      name for composite indexes will be: `projects/{project_id}/databases/{da
      tabase_id}/collectionGroups/{collection_id}/indexes/{composite_index_id}
      ` For single field indexes, this field will be empty.
    queryScope: Indexes with a collection query scope specified allow queries
      against a collection that is the child of a specific document, specified
      at query time, and that has the same collection id.  Indexes with a
      collection group query scope specified allow queries against all
      collections descended from a specific document, specified at query time,
      and that have the same collection id as this index.
    state: Output only. The serving state of the index.
  """

  class QueryScopeValueValuesEnum(_messages.Enum):
    r"""Indexes with a collection query scope specified allow queries against
    a collection that is the child of a specific document, specified at query
    time, and that has the same collection id.  Indexes with a collection
    group query scope specified allow queries against all collections
    descended from a specific document, specified at query time, and that have
    the same collection id as this index.

    Values:
      QUERY_SCOPE_UNSPECIFIED: The query scope is unspecified. Not a valid
        option.
      COLLECTION: Indexes with a collection query scope specified allow
        queries against a collection that is the child of a specific document,
        specified at query time, and that has the collection id specified by
        the index.
      COLLECTION_GROUP: Indexes with a collection group query scope specified
        allow queries against all collections that has the collection id
        specified by the index.
    """
    QUERY_SCOPE_UNSPECIFIED = 0
    COLLECTION = 1
    COLLECTION_GROUP = 2

  class StateValueValuesEnum(_messages.Enum):
    r"""Output only. The serving state of the index.

    Values:
      STATE_UNSPECIFIED: The state is unspecified.
      CREATING: The index is being created. There is an active long-running
        operation for the index. The index is updated when writing a document.
        Some index data may exist.
      READY: The index is ready to be used. The index is updated when writing
        a document. The index is fully populated from all stored documents it
        applies to.
      NEEDS_REPAIR: The index was being created, but something went wrong.
        There is no active long-running operation for the index, and the most
        recently finished long-running operation failed. The index is not
        updated when writing a document. Some index data may exist. Use the
        google.longrunning.Operations API to determine why the operation that
        last attempted to create this index failed, then re-create the index.
    """
    STATE_UNSPECIFIED = 0
    CREATING = 1
    READY = 2
    NEEDS_REPAIR = 3

  fields = _messages.MessageField('GoogleFirestoreAdminV1beta2IndexField', 1, repeated=True)
  name = _messages.StringField(2)
  queryScope = _messages.EnumField('QueryScopeValueValuesEnum', 3)
  state = _messages.EnumField('StateValueValuesEnum', 4)


class GoogleFirestoreAdminV1beta2IndexConfig(_messages.Message):
  r"""The index configuration for this field.

  Fields:
    ancestorField: Output only. Specifies the resource name of the `Field`
      from which this field's index configuration is set (when
      `uses_ancestor_config` is true), or from which it *would* be set if this
      field had no index configuration (when `uses_ancestor_config` is false).
    indexes: The indexes supported for this field.
    reverting: Output only When true, the `Field`'s index configuration is in
      the process of being reverted. Once complete, the index config will
      transition to the same state as the field specified by `ancestor_field`,
      at which point `uses_ancestor_config` will be `true` and `reverting`
      will be `false`.
    usesAncestorConfig: Output only. When true, the `Field`'s index
      configuration is set from the configuration specified by the
      `ancestor_field`. When false, the `Field`'s index configuration is
      defined explicitly.
  """

  ancestorField = _messages.StringField(1)
  indexes = _messages.MessageField('GoogleFirestoreAdminV1beta2Index', 2, repeated=True)
  reverting = _messages.BooleanField(3)
  usesAncestorConfig = _messages.BooleanField(4)


class GoogleFirestoreAdminV1beta2IndexConfigDelta(_messages.Message):
  r"""Information about an index configuration change.

  Enums:
    ChangeTypeValueValuesEnum: Specifies how the index is changing.

  Fields:
    changeType: Specifies how the index is changing.
    index: The index being changed.
  """

  class ChangeTypeValueValuesEnum(_messages.Enum):
    r"""Specifies how the index is changing.

    Values:
      CHANGE_TYPE_UNSPECIFIED: The type of change is not specified or known.
      ADD: The single field index is being added.
      REMOVE: The single field index is being removed.
    """
    CHANGE_TYPE_UNSPECIFIED = 0
    ADD = 1
    REMOVE = 2

  changeType = _messages.EnumField('ChangeTypeValueValuesEnum', 1)
  index = _messages.MessageField('GoogleFirestoreAdminV1beta2Index', 2)


class GoogleFirestoreAdminV1beta2IndexField(_messages.Message):
  r"""A field in an index. The field_path describes which field is indexed,
  the value_mode describes how the field value is indexed.

  Enums:
    ArrayConfigValueValuesEnum: Indicates that this field supports operations
      on `array_value`s.
    OrderValueValuesEnum: Indicates that this field supports ordering by the
      specified order or comparing using =, <, <=, >, >=.

  Fields:
    arrayConfig: Indicates that this field supports operations on
      `array_value`s.
    fieldPath: Can be __name__. For single field indexes, this must match the
      name of the field or may be omitted.
    order: Indicates that this field supports ordering by the specified order
      or comparing using =, <, <=, >, >=.
  """

  class ArrayConfigValueValuesEnum(_messages.Enum):
    r"""Indicates that this field supports operations on `array_value`s.

    Values:
      ARRAY_CONFIG_UNSPECIFIED: The index does not support additional array
        queries.
      CONTAINS: The index supports array containment queries.
    """
    ARRAY_CONFIG_UNSPECIFIED = 0
    CONTAINS = 1

  class OrderValueValuesEnum(_messages.Enum):
    r"""Indicates that this field supports ordering by the specified order or
    comparing using =, <, <=, >, >=.

    Values:
      ORDER_UNSPECIFIED: The ordering is unspecified. Not a valid option.
      ASCENDING: The field is ordered by ascending field value.
      DESCENDING: The field is ordered by descending field value.
    """
    ORDER_UNSPECIFIED = 0
    ASCENDING = 1
    DESCENDING = 2

  arrayConfig = _messages.EnumField('ArrayConfigValueValuesEnum', 1)
  fieldPath = _messages.StringField(2)
  order = _messages.EnumField('OrderValueValuesEnum', 3)


class GoogleFirestoreAdminV1beta2IndexOperationMetadata(_messages.Message):
  r"""Metadata for google.longrunning.Operation results from
  FirestoreAdmin.CreateIndex.

  Enums:
    StateValueValuesEnum: The state of the operation.

  Fields:
    endTime: The time this operation completed. Will be unset if operation
      still in progress.
    index: The index resource that this operation is acting on. For example: `
      projects/{project_id}/databases/{database_id}/collectionGroups/{collecti
      on_id}/indexes/{index_id}`
    progressBytes: The progress, in bytes, of this operation.
    progressDocuments: The progress, in documents, of this operation.
    startTime: The time this operation started.
    state: The state of the operation.
  """

  class StateValueValuesEnum(_messages.Enum):
    r"""The state of the operation.

    Values:
      OPERATION_STATE_UNSPECIFIED: Unspecified.
      INITIALIZING: Request is being prepared for processing.
      PROCESSING: Request is actively being processed.
      CANCELLING: Request is in the process of being cancelled after user
        called google.longrunning.Operations.CancelOperation on the operation.
      FINALIZING: Request has been processed and is in its finalization stage.
      SUCCESSFUL: Request has completed successfully.
      FAILED: Request has finished being processed, but encountered an error.
      CANCELLED: Request has finished being cancelled after user called
        google.longrunning.Operations.CancelOperation.
    """
    OPERATION_STATE_UNSPECIFIED = 0
    INITIALIZING = 1
    PROCESSING = 2
    CANCELLING = 3
    FINALIZING = 4
    SUCCESSFUL = 5
    FAILED = 6
    CANCELLED = 7

  endTime = _messages.StringField(1)
  index = _messages.StringField(2)
  progressBytes = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 3)
  progressDocuments = _messages.MessageField('GoogleFirestoreAdminV1beta2Progress', 4)
  startTime = _messages.StringField(5)
  state = _messages.EnumField('StateValueValuesEnum', 6)


class GoogleFirestoreAdminV1beta2ListFieldsResponse(_messages.Message):
  r"""The response for FirestoreAdmin.ListFields.

  Fields:
    fields: The requested fields.
    nextPageToken: A page token that may be used to request another page of
      results. If blank, this is the last page.
  """

  fields = _messages.MessageField('GoogleFirestoreAdminV1beta2Field', 1, repeated=True)
  nextPageToken = _messages.StringField(2)


class GoogleFirestoreAdminV1beta2ListIndexesResponse(_messages.Message):
  r"""The response for FirestoreAdmin.ListIndexes.

  Fields:
    indexes: The requested indexes.
    nextPageToken: A page token that may be used to request another page of
      results. If blank, this is the last page.
  """

  indexes = _messages.MessageField('GoogleFirestoreAdminV1beta2Index', 1, repeated=True)
  nextPageToken = _messages.StringField(2)


class GoogleFirestoreAdminV1beta2Progress(_messages.Message):
  r"""Describes the progress of the operation. Unit of work is generic and
  must be interpreted based on where Progress is used.

  Fields:
    completedWork: The amount of work completed.
    estimatedWork: The amount of work estimated.
  """

  completedWork = _messages.IntegerField(1)
  estimatedWork = _messages.IntegerField(2)


class GoogleLongrunningOperation(_messages.Message):
  r"""This resource represents a long-running operation that is the result of
  a network API call.

  Messages:
    MetadataValue: Service-specific metadata associated with the operation.
      It typically contains progress information and common metadata such as
      create time. Some services might not provide such metadata.  Any method
      that returns a long-running operation should document the metadata type,
      if any.
    ResponseValue: The normal response of the operation in case of success.
      If the original method returns no data on success, such as `Delete`, the
      response is `google.protobuf.Empty`.  If the original method is standard
      `Get`/`Create`/`Update`, the response should be the resource.  For other
      methods, the response should have the type `XxxResponse`, where `Xxx` is
      the original method name.  For example, if the original method name is
      `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.

  Fields:
    done: If the value is `false`, it means the operation is still in
      progress. If `true`, the operation is completed, and either `error` or
      `response` is available.
    error: The error result of the operation in case of failure or
      cancellation.
    metadata: Service-specific metadata associated with the operation.  It
      typically contains progress information and common metadata such as
      create time. Some services might not provide such metadata.  Any method
      that returns a long-running operation should document the metadata type,
      if any.
    name: The server-assigned name, which is only unique within the same
      service that originally returns it. If you use the default HTTP mapping,
      the `name` should be a resource name ending with
      `operations/{unique_id}`.
    response: The normal response of the operation in case of success.  If the
      original method returns no data on success, such as `Delete`, the
      response is `google.protobuf.Empty`.  If the original method is standard
      `Get`/`Create`/`Update`, the response should be the resource.  For other
      methods, the response should have the type `XxxResponse`, where `Xxx` is
      the original method name.  For example, if the original method name is
      `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
  """

  @encoding.MapUnrecognizedFields('additionalProperties')
  class MetadataValue(_messages.Message):
    r"""Service-specific metadata associated with the operation.  It typically
    contains progress information and common metadata such as create time.
    Some services might not provide such metadata.  Any method that returns a
    long-running operation should document the metadata type, if any.

    Messages:
      AdditionalProperty: An additional property for a MetadataValue object.

    Fields:
      additionalProperties: Properties of the object. Contains field @type
        with type URL.
    """

    class AdditionalProperty(_messages.Message):
      r"""An additional property for a MetadataValue object.

      Fields:
        key: Name of the additional property.
        value: A extra_types.JsonValue attribute.
      """

      key = _messages.StringField(1)
      value = _messages.MessageField('extra_types.JsonValue', 2)

    additionalProperties = _messages.MessageField('AdditionalProperty', 1, repeated=True)

  @encoding.MapUnrecognizedFields('additionalProperties')
  class ResponseValue(_messages.Message):
    r"""The normal response of the operation in case of success.  If the
    original method returns no data on success, such as `Delete`, the response
    is `google.protobuf.Empty`.  If the original method is standard
    `Get`/`Create`/`Update`, the response should be the resource.  For other
    methods, the response should have the type `XxxResponse`, where `Xxx` is
    the original method name.  For example, if the original method name is
    `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.

    Messages:
      AdditionalProperty: An additional property for a ResponseValue object.

    Fields:
      additionalProperties: Properties of the object. Contains field @type
        with type URL.
    """

    class AdditionalProperty(_messages.Message):
      r"""An additional property for a ResponseValue object.

      Fields:
        key: Name of the additional property.
        value: A extra_types.JsonValue attribute.
      """

      key = _messages.StringField(1)
      value = _messages.MessageField('extra_types.JsonValue', 2)

    additionalProperties = _messages.MessageField('AdditionalProperty', 1, repeated=True)

  done = _messages.BooleanField(1)
  error = _messages.MessageField('Status', 2)
  metadata = _messages.MessageField('MetadataValue', 3)
  name = _messages.StringField(4)
  response = _messages.MessageField('ResponseValue', 5)


class StandardQueryParameters(_messages.Message):
  r"""Query parameters accepted by all methods.

  Enums:
    FXgafvValueValuesEnum: V1 error format.
    AltValueValuesEnum: Data format for response.

  Fields:
    f__xgafv: V1 error format.
    access_token: OAuth access token.
    alt: Data format for response.
    callback: JSONP
    fields: Selector specifying which fields to include in a partial response.
    key: API key. Your API key identifies your project and provides you with
      API access, quota, and reports. Required unless you provide an OAuth 2.0
      token.
    oauth_token: OAuth 2.0 token for the current user.
    prettyPrint: Returns response with indentations and line breaks.
    quotaUser: Available to use for quota purposes for server-side
      applications. Can be any arbitrary string assigned to a user, but should
      not exceed 40 characters.
    trace: A tracing token of the form "token:<tokenid>" to include in api
      requests.
    uploadType: Legacy upload protocol for media (e.g. "media", "multipart").
    upload_protocol: Upload protocol for media (e.g. "raw", "multipart").
  """

  class AltValueValuesEnum(_messages.Enum):
    r"""Data format for response.

    Values:
      json: Responses with Content-Type of application/json
      media: Media download with context-dependent Content-Type
      proto: Responses with Content-Type of application/x-protobuf
    """
    json = 0
    media = 1
    proto = 2

  class FXgafvValueValuesEnum(_messages.Enum):
    r"""V1 error format.

    Values:
      _1: v1 error format
      _2: v2 error format
    """
    _1 = 0
    _2 = 1

  f__xgafv = _messages.EnumField('FXgafvValueValuesEnum', 1)
  access_token = _messages.StringField(2)
  alt = _messages.EnumField('AltValueValuesEnum', 3, default=u'json')
  callback = _messages.StringField(4)
  fields = _messages.StringField(5)
  key = _messages.StringField(6)
  oauth_token = _messages.StringField(7)
  prettyPrint = _messages.BooleanField(8, default=True)
  quotaUser = _messages.StringField(9)
  trace = _messages.StringField(10)
  uploadType = _messages.StringField(11)
  upload_protocol = _messages.StringField(12)


class Status(_messages.Message):
  r"""The `Status` type defines a logical error model that is suitable for
  different programming environments, including REST APIs and RPC APIs. It is
  used by [gRPC](https://github.com/grpc). Each `Status` message contains
  three pieces of data: error code, error message, and error details.  You can
  find out more about this error model and how to work with it in the [API
  Design Guide](https://cloud.google.com/apis/design/errors).

  Messages:
    DetailsValueListEntry: A DetailsValueListEntry object.

  Fields:
    code: The status code, which should be an enum value of google.rpc.Code.
    details: A list of messages that carry the error details.  There is a
      common set of message types for APIs to use.
    message: A developer-facing error message, which should be in English. Any
      user-facing error message should be localized and sent in the
      google.rpc.Status.details field, or localized by the client.
  """

  @encoding.MapUnrecognizedFields('additionalProperties')
  class DetailsValueListEntry(_messages.Message):
    r"""A DetailsValueListEntry object.

    Messages:
      AdditionalProperty: An additional property for a DetailsValueListEntry
        object.

    Fields:
      additionalProperties: Properties of the object. Contains field @type
        with type URL.
    """

    class AdditionalProperty(_messages.Message):
      r"""An additional property for a DetailsValueListEntry object.

      Fields:
        key: Name of the additional property.
        value: A extra_types.JsonValue attribute.
      """

      key = _messages.StringField(1)
      value = _messages.MessageField('extra_types.JsonValue', 2)

    additionalProperties = _messages.MessageField('AdditionalProperty', 1, repeated=True)

  code = _messages.IntegerField(1, variant=_messages.Variant.INT32)
  details = _messages.MessageField('DetailsValueListEntry', 2, repeated=True)
  message = _messages.StringField(3)


encoding.AddCustomJsonFieldMapping(
    StandardQueryParameters, 'f__xgafv', '$.xgafv')
encoding.AddCustomJsonEnumMapping(
    StandardQueryParameters.FXgafvValueValuesEnum, '_1', '1')
encoding.AddCustomJsonEnumMapping(
    StandardQueryParameters.FXgafvValueValuesEnum, '_2', '2')
