backbone-pos 0.6.0

//! PosInvoice DTOs (Data Transfer Objects)
//!
//! Generated by metaphor-schema. Do not edit manually.
//!
//! DTOs provide a clean separation between domain entities and API
//! representations, with validation and OpenAPI documentation support.

use serde::{Deserialize, Serialize};
use uuid::Uuid;
use chrono::{DateTime, Utc};
use rust_decimal::Decimal;

#[cfg(feature = "openapi")]
#[cfg(feature = "openapi")]
use utoipa::ToSchema;

#[cfg(feature = "validation")]
use validator::Validate;

use crate::domain::entity::PosInvoice;
use crate::domain::entity::AuditMetadata;
use crate::domain::entity::PosInvoiceStatus;

// =============================================================================
// Create DTO
// =============================================================================

/// Request DTO for creating a new PosInvoice
///
/// Used in POST requests to create new entities.
/// Excludes auto-generated fields (id, created_at, updated_at, deleted_at).
#[derive(Debug, Clone, Deserialize)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[cfg_attr(feature = "validation", derive(Validate))]
#[serde(rename_all = "camelCase")]
pub struct CreatePosInvoiceDto {
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    #[serde(alias = "pos_profile_id")]
    pub pos_profile_id: Uuid,
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    #[serde(alias = "opening_entry_id")]
    pub opening_entry_id: Uuid,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "branch_id")]
    pub branch_id: Option<Uuid>,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "customer_id")]
    pub customer_id: Option<Uuid>,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "pos_table_id")]
    pub pos_table_id: Option<Uuid>,
    #[cfg_attr(feature = "validation", validate(length(max = 40)))]
    #[cfg_attr(feature = "openapi", schema(example = "example"))]
    #[serde(alias = "receipt_number")]
    pub receipt_number: String,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "client_uuid")]
    pub client_uuid: Option<Uuid>,
    #[cfg_attr(feature = "openapi", schema(example = "2024-01-01T00:00:00Z"))]
    #[serde(alias = "posting_at")]
    pub posting_at: DateTime<Utc>,
    #[serde(alias = "net_total")]
    pub net_total: Decimal,
    #[serde(alias = "tax_total")]
    pub tax_total: Decimal,
    #[serde(alias = "grand_total")]
    pub grand_total: Decimal,
    #[serde(alias = "rounding_adjustment")]
    pub rounding_adjustment: Decimal,
    #[serde(alias = "rounded_total")]
    pub rounded_total: Decimal,
    #[serde(alias = "paid_total")]
    pub paid_total: Decimal,
    #[serde(alias = "change_due")]
    pub change_due: Decimal,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "billing_invoice_id")]
    pub billing_invoice_id: Option<Uuid>,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "payment_entry_id")]
    pub payment_entry_id: Option<Uuid>,
    #[cfg_attr(feature = "openapi", schema(example = true))]
    #[serde(alias = "is_return")]
    pub is_return: bool,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "return_against")]
    pub return_against: Option<Uuid>,
    pub status: PosInvoiceStatus,
}

// =============================================================================
// Update DTO
// =============================================================================

/// Request DTO for full update of a PosInvoice
///
/// Used in PUT requests for full entity replacement.
/// All fields are required (except auto-generated ones).
#[derive(Debug, Clone, Deserialize)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[cfg_attr(feature = "validation", derive(Validate))]
#[serde(rename_all = "camelCase")]
pub struct UpdatePosInvoiceDto {
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    #[serde(alias = "pos_profile_id")]
    pub pos_profile_id: Uuid,
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    #[serde(alias = "opening_entry_id")]
    pub opening_entry_id: Uuid,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "branch_id")]
    pub branch_id: Option<Uuid>,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "customer_id")]
    pub customer_id: Option<Uuid>,
    #[serde(default, skip_serializing_if = "Option::is_none", alias = "pos_table_id")]
    pub pos_table_id: Option<Uuid>,
    #[cfg_attr(feature = "validation", validate(length(max = 40)))]
    #[cfg_attr(feature = "openapi", schema(example = "example"))]
    #[serde(alias = "receipt_number")]
    pub receipt_number: String,
    #[cfg_attr(feature = "openapi", schema(example = "2024-01-01T00:00:00Z"))]
    #[serde(alias = "posting_at")]
    pub posting_at: DateTime<Utc>,
}

// =============================================================================
// Patch DTO
// =============================================================================

/// Request DTO for partial update of a PosInvoice
///
/// Used in PATCH requests for partial updates.
/// All fields are optional - only provided fields will be updated.
#[derive(Debug, Clone, Default, Deserialize)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[cfg_attr(feature = "validation", derive(Validate))]
#[serde(rename_all = "camelCase")]
pub struct PatchPosInvoiceDto {
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    #[serde(skip_serializing_if = "Option::is_none", alias = "pos_profile_id")]
    pub pos_profile_id: Option<Uuid>,
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    #[serde(skip_serializing_if = "Option::is_none", alias = "opening_entry_id")]
    pub opening_entry_id: Option<Uuid>,
    #[serde(skip_serializing_if = "Option::is_none", alias = "branch_id")]
    pub branch_id: Option<Uuid>,
    #[serde(skip_serializing_if = "Option::is_none", alias = "customer_id")]
    pub customer_id: Option<Uuid>,
    #[serde(skip_serializing_if = "Option::is_none", alias = "pos_table_id")]
    pub pos_table_id: Option<Uuid>,
    #[cfg_attr(feature = "validation", validate(length(max = 40)))]
    #[cfg_attr(feature = "openapi", schema(example = "example"))]
    #[serde(skip_serializing_if = "Option::is_none", alias = "receipt_number")]
    pub receipt_number: Option<String>,
    #[cfg_attr(feature = "openapi", schema(example = "2024-01-01T00:00:00Z"))]
    #[serde(skip_serializing_if = "Option::is_none", alias = "posting_at")]
    pub posting_at: Option<DateTime<Utc>>,
}

impl PatchPosInvoiceDto {
    /// Check if any field is set
    pub fn has_changes(&self) -> bool {
        self.pos_profile_id.is_some() || self.opening_entry_id.is_some() || self.branch_id.is_some() || self.customer_id.is_some() || self.pos_table_id.is_some() || self.receipt_number.is_some() || self.posting_at.is_some()
    }
}

// =============================================================================
// Response DTO
// =============================================================================

/// Response DTO for PosInvoice entity
///
/// Used in API responses for single entity.
/// Includes all fields including metadata.
#[derive(Debug, Clone, Serialize)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[serde(rename_all = "camelCase")]
pub struct PosInvoiceResponseDto {
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    pub id: Uuid,
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    pub pos_profile_id: Uuid,
    #[cfg_attr(feature = "openapi", schema(example = "550e8400-e29b-41d4-a716-446655440000"))]
    pub opening_entry_id: Uuid,
    pub branch_id: Option<Uuid>,
    pub customer_id: Option<Uuid>,
    pub pos_table_id: Option<Uuid>,
    #[cfg_attr(feature = "openapi", schema(example = "example"))]
    pub receipt_number: String,
    pub client_uuid: Option<Uuid>,
    #[cfg_attr(feature = "openapi", schema(example = "2024-01-01T00:00:00Z"))]
    pub posting_at: DateTime<Utc>,
    pub net_total: Decimal,
    pub tax_total: Decimal,
    pub grand_total: Decimal,
    pub rounding_adjustment: Decimal,
    pub rounded_total: Decimal,
    pub paid_total: Decimal,
    pub change_due: Decimal,
    pub billing_invoice_id: Option<Uuid>,
    pub payment_entry_id: Option<Uuid>,
    #[cfg_attr(feature = "openapi", schema(example = true))]
    pub is_return: bool,
    pub return_against: Option<Uuid>,
    pub status: PosInvoiceStatus,
    pub metadata: AuditMetadata,
}

// =============================================================================
// List Response DTO
// =============================================================================

/// Paginated list response for PosInvoice entities
///
/// Used in API responses for list endpoints.
/// Includes pagination metadata.
#[derive(Debug, Clone, Serialize)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[serde(rename_all = "camelCase")]
pub struct PosInvoiceListResponseDto {
    /// List of items
    pub items: Vec<PosInvoiceResponseDto>,
    /// Total number of items (across all pages)
    pub total: u64,
    /// Current page number (1-indexed)
    pub page: u32,
    /// Number of items per page
    pub per_page: u32,
    /// Total number of pages
    pub total_pages: u32,
    /// Whether there is a next page
    pub has_next: bool,
    /// Whether there is a previous page
    pub has_prev: bool,
}

impl PosInvoiceListResponseDto {
    /// Create a new list response from items and pagination info
    pub fn new(items: Vec<PosInvoiceResponseDto>, total: u64, page: u32, per_page: u32) -> Self {
        let total_pages = if per_page > 0 {
            ((total as f64) / (per_page as f64)).ceil() as u32
        } else {
            0
        };
        Self {
            items,
            total,
            page,
            per_page,
            total_pages,
            has_next: page < total_pages,
            has_prev: page > 1,
        }
    }
}

/// Summary DTO for list views (compact version)
#[derive(Debug, Clone, Serialize)]
#[cfg_attr(feature = "openapi", derive(ToSchema))]
#[serde(rename_all = "camelCase")]
pub struct PosInvoiceSummaryDto {
    pub id: Uuid,
    pub pos_profile_id: Uuid,
    pub opening_entry_id: Uuid,
    pub branch_id: Option<Uuid>,
    pub created_at: Option<DateTime<Utc>>,
}

// =============================================================================
// Conversions
// =============================================================================

impl From<PosInvoice> for PosInvoiceResponseDto {
    fn from(entity: PosInvoice) -> Self {
        Self {
            id: entity.id,
            pos_profile_id: entity.pos_profile_id,
            opening_entry_id: entity.opening_entry_id,
            branch_id: entity.branch_id,
            customer_id: entity.customer_id,
            pos_table_id: entity.pos_table_id,
            receipt_number: entity.receipt_number,
            client_uuid: entity.client_uuid,
            posting_at: entity.posting_at,
            net_total: entity.net_total,
            tax_total: entity.tax_total,
            grand_total: entity.grand_total,
            rounding_adjustment: entity.rounding_adjustment,
            rounded_total: entity.rounded_total,
            paid_total: entity.paid_total,
            change_due: entity.change_due,
            billing_invoice_id: entity.billing_invoice_id,
            payment_entry_id: entity.payment_entry_id,
            is_return: entity.is_return,
            return_against: entity.return_against,
            status: entity.status,
            metadata: entity.metadata,
        }
    }
}

impl From<PosInvoice> for PosInvoiceSummaryDto {
    fn from(entity: PosInvoice) -> Self {
        let created_at = backbone_core::PersistentEntity::created_at(&entity);
        Self {
            id: entity.id,
            pos_profile_id: entity.pos_profile_id,
            opening_entry_id: entity.opening_entry_id,
            branch_id: entity.branch_id,
            created_at,
        }
    }
}

impl From<CreatePosInvoiceDto> for PosInvoice {
    fn from(dto: CreatePosInvoiceDto) -> Self {
        Self {
            id: Uuid::new_v4(),
            pos_profile_id: dto.pos_profile_id,
            opening_entry_id: dto.opening_entry_id,
            branch_id: dto.branch_id,
            customer_id: dto.customer_id,
            pos_table_id: dto.pos_table_id,
            receipt_number: dto.receipt_number,
            client_uuid: dto.client_uuid,
            posting_at: dto.posting_at,
            net_total: dto.net_total,
            tax_total: dto.tax_total,
            grand_total: dto.grand_total,
            rounding_adjustment: dto.rounding_adjustment,
            rounded_total: dto.rounded_total,
            paid_total: dto.paid_total,
            change_due: dto.change_due,
            billing_invoice_id: dto.billing_invoice_id,
            payment_entry_id: dto.payment_entry_id,
            is_return: dto.is_return,
            return_against: dto.return_against,
            status: dto.status,
            metadata: AuditMetadata::default(),
        }
    }
}

impl From<&PosInvoice> for PosInvoiceResponseDto {
    fn from(entity: &PosInvoice) -> Self {
        Self {
            id: entity.id.clone(),
            pos_profile_id: entity.pos_profile_id.clone(),
            opening_entry_id: entity.opening_entry_id.clone(),
            branch_id: entity.branch_id.clone(),
            customer_id: entity.customer_id.clone(),
            pos_table_id: entity.pos_table_id.clone(),
            receipt_number: entity.receipt_number.clone(),
            client_uuid: entity.client_uuid.clone(),
            posting_at: entity.posting_at.clone(),
            net_total: entity.net_total.clone(),
            tax_total: entity.tax_total.clone(),
            grand_total: entity.grand_total.clone(),
            rounding_adjustment: entity.rounding_adjustment.clone(),
            rounded_total: entity.rounded_total.clone(),
            paid_total: entity.paid_total.clone(),
            change_due: entity.change_due.clone(),
            billing_invoice_id: entity.billing_invoice_id.clone(),
            payment_entry_id: entity.payment_entry_id.clone(),
            is_return: entity.is_return.clone(),
            return_against: entity.return_against.clone(),
            status: entity.status.clone(),
            metadata: entity.metadata.clone(),
        }
    }
}

impl backbone_core::FromCreateDto<CreatePosInvoiceDto> for PosInvoice {
    fn from_create_dto(dto: CreatePosInvoiceDto) -> backbone_core::ServiceResult<Self> {
        Ok(PosInvoice::from(dto))
    }
}

impl backbone_core::ApplyUpdateDto<UpdatePosInvoiceDto> for PosInvoice {
    fn apply_update(mut self, dto: UpdatePosInvoiceDto) -> backbone_core::ServiceResult<Self> {
        self.pos_profile_id = dto.pos_profile_id;
        self.opening_entry_id = dto.opening_entry_id;
        self.branch_id = dto.branch_id;
        self.customer_id = dto.customer_id;
        self.pos_table_id = dto.pos_table_id;
        self.receipt_number = dto.receipt_number;
        self.posting_at = dto.posting_at;
        Ok(self)
    }
}

// =============================================================================
// Custom DTOs
// =============================================================================

// <<< CUSTOM DTOs
// Add custom DTOs specific to PosInvoice here.
// This section will be preserved during regeneration.
// >>> END CUSTOM DTOs