"""Constants related to Vector order search.

Note: all other field-specific constants are in separate modules.
"""

# 'order_by' field regexp:
ORDER_BY_RE = r"-?[a-z]+[a-z0-9_]+"

# JSON fields specific to the search endpoint.
VO_TYPE_DELIVERY = "delivery"
VO_TYPE_META_UPDATE = "meta_update"
VO_TYPES = (VO_TYPE_DELIVERY, VO_TYPE_META_UPDATE)

# Opensearch-specific constants.
OS_VO_DETAIL_INDEX_NAME = "vectororder_detail_read"

# Phrase quotes.
ES_PHRASE_BOUNDARY = '"'

# Sort by encoding_queue_detail_id by default. This is cheap and consistent sorting order.
# encoding_queue_detail_id is integer vs _id is string.
# By default, field data is disabled on text fields because it can consume large amounts of heap memory.
DOCUMENT_SORT_FIELD = "encoding_queue_detail_id"

# This field category names should match the expected kwargs of the
# models.search.search_vector_order_details() function.
VO_FIELD_CATEGORY_INNER_DISJUNCTION = "inner_disjunction"
VO_STATUSES = "_statuses"
VO_FIELD_CATEGORIES = {
    # Search fields that hold multiple values.
    "multiple": (
        "priority",
        "display_upc",
        "product_id",
        "order_id",
        "status",
        "user_id",
        "encoder_id",
        "encoding_queue_id",
        "encoding",
        "delivery",
        "store_id",
    ),
    # Search fields that hold a singe value for a fulltext search.
    "fulltext": ("error_log",),
    # Search fields that hold a singe value.
    "single": ("meta_update",),
    "date_range": (
        "created_at",
        "encoding_started",
        "encoding_ended",
        "delivery_started",
        "delivery_ended",
    ),
    VO_FIELD_CATEGORY_INNER_DISJUNCTION: (VO_STATUSES,),
}