backbone_pos/domain/entity/
pos_floor_plan.rs

1use chrono::{DateTime, Utc};
2use serde::{Deserialize, Serialize};
3use sqlx::FromRow;
4use uuid::Uuid;
5use super::AuditMetadata;
6
7/// Strongly-typed ID for PosFloorPlan
8#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
9#[serde(transparent)]
10pub struct PosFloorPlanId(pub Uuid);
11
12impl PosFloorPlanId {
13    pub fn new(id: Uuid) -> Self { Self(id) }
14    pub fn generate() -> Self { Self(Uuid::new_v4()) }
15    pub fn into_inner(self) -> Uuid { self.0 }
16}
17
18impl std::fmt::Display for PosFloorPlanId {
19    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
20        write!(f, "{}", self.0)
21    }
22}
23
24impl std::str::FromStr for PosFloorPlanId {
25    type Err = uuid::Error;
26    fn from_str(s: &str) -> Result<Self, Self::Err> {
27        Ok(Self(Uuid::parse_str(s)?))
28    }
29}
30
31impl From<Uuid> for PosFloorPlanId {
32    fn from(id: Uuid) -> Self { Self(id) }
33}
34
35impl From<PosFloorPlanId> for Uuid {
36    fn from(id: PosFloorPlanId) -> Self { id.0 }
37}
38
39impl AsRef<Uuid> for PosFloorPlanId {
40    fn as_ref(&self) -> &Uuid { &self.0 }
41}
42
43impl std::ops::Deref for PosFloorPlanId {
44    type Target = Uuid;
45    fn deref(&self) -> &Self::Target { &self.0 }
46}
47
48#[derive(Debug, Clone, Serialize, Deserialize, FromRow)]
49pub struct PosFloorPlan {
50    pub id: Uuid,
51    pub branch_id: Option<Uuid>,
52    pub name: String,
53    pub position: Option<i32>,
54    #[serde(default)]
55    #[sqlx(json)]
56    pub metadata: AuditMetadata,
57}
58
59impl PosFloorPlan {
60    /// Create a builder for PosFloorPlan
61    pub fn builder() -> PosFloorPlanBuilder {
62        <PosFloorPlanBuilder as Default>::default()
63    }
64
65    /// Create a new PosFloorPlan with required fields
66    pub fn new(name: String) -> Self {
67        Self {
68            id: Uuid::new_v4(),
69            branch_id: None,
70            name,
71            position: None,
72            metadata: AuditMetadata::default(),
73        }
74    }
75
76    /// Get the entity's unique identifier
77    pub fn id(&self) -> &Uuid {
78        &self.id
79    }
80
81    /// Get a strongly-typed ID for this entity
82    pub fn typed_id(&self) -> PosFloorPlanId {
83        PosFloorPlanId(self.id)
84    }
85
86    /// Get when this entity was created
87    pub fn created_at(&self) -> Option<&DateTime<Utc>> {
88        self.metadata.created_at.as_ref()
89    }
90
91    /// Get when this entity was last updated
92    pub fn updated_at(&self) -> Option<&DateTime<Utc>> {
93        self.metadata.updated_at.as_ref()
94    }
95
96    /// Check if this entity is soft deleted
97    pub fn is_deleted(&self) -> bool {
98        self.metadata.deleted_at.is_some()
99    }
100
101    /// Check if this entity is active (not deleted)
102    pub fn is_active(&self) -> bool {
103        self.metadata.deleted_at.is_none()
104    }
105
106    /// Get when this entity was deleted
107    pub fn deleted_at(&self) -> Option<&DateTime<Utc>> {
108        self.metadata.deleted_at.as_ref()
109    }
110
111    /// Get who created this entity
112    pub fn created_by(&self) -> Option<&Uuid> {
113        self.metadata.created_by.as_ref()
114    }
115
116    /// Get who last updated this entity
117    pub fn updated_by(&self) -> Option<&Uuid> {
118        self.metadata.updated_by.as_ref()
119    }
120
121    /// Get who deleted this entity
122    pub fn deleted_by(&self) -> Option<&Uuid> {
123        self.metadata.deleted_by.as_ref()
124    }
125
126
127    // ==========================================================
128    // Fluent Setters (with_* for optional fields)
129    // ==========================================================
130
131    /// Set the branch_id field (chainable)
132    pub fn with_branch_id(mut self, value: Uuid) -> Self {
133        self.branch_id = Some(value);
134        self
135    }
136
137    /// Set the position field (chainable)
138    pub fn with_position(mut self, value: i32) -> Self {
139        self.position = Some(value);
140        self
141    }
142
143    // ==========================================================
144    // Partial Update
145    // ==========================================================
146
147    /// Apply partial updates from a map of field name to JSON value
148    pub fn apply_patch(&mut self, fields: std::collections::HashMap<String, serde_json::Value>) {
149        for (key, value) in fields {
150            match key.as_str() {
151                "branch_id" => {
152                    if let Ok(v) = serde_json::from_value(value) { self.branch_id = v; }
153                }
154                "name" => {
155                    if let Ok(v) = serde_json::from_value(value) { self.name = v; }
156                }
157                "position" => {
158                    if let Ok(v) = serde_json::from_value(value) { self.position = v; }
159                }
160                _ => {} // ignore unknown fields
161            }
162        }
163    }
164
165}
166
167impl super::Entity for PosFloorPlan {
168    type Id = Uuid;
169
170    fn entity_id(&self) -> &Self::Id {
171        &self.id
172    }
173
174    fn entity_type() -> &'static str {
175        "PosFloorPlan"
176    }
177}
178
179impl backbone_core::PersistentEntity for PosFloorPlan {
180    fn entity_id(&self) -> String {
181        self.id.to_string()
182    }
183    fn set_entity_id(&mut self, id: String) {
184        if let Ok(uuid) = uuid::Uuid::parse_str(&id) {
185            self.id = uuid;
186        }
187    }
188    fn created_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
189        self.metadata.created_at
190    }
191    fn set_created_at(&mut self, ts: chrono::DateTime<chrono::Utc>) {
192        self.metadata.created_at = Some(ts);
193    }
194    fn updated_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
195        self.metadata.updated_at
196    }
197    fn set_updated_at(&mut self, ts: chrono::DateTime<chrono::Utc>) {
198        self.metadata.updated_at = Some(ts);
199    }
200    fn deleted_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
201        self.metadata.deleted_at
202    }
203    fn set_deleted_at(&mut self, ts: Option<chrono::DateTime<chrono::Utc>>) {
204        self.metadata.deleted_at = ts;
205    }
206}
207
208impl backbone_orm::EntityRepoMeta for PosFloorPlan {
209    fn column_types() -> std::collections::HashMap<String, String> {
210        let mut m = std::collections::HashMap::new();
211        m.insert("id".to_string(), "uuid".to_string());
212        m.insert("branch_id".to_string(), "uuid".to_string());
213        m
214    }
215    fn search_fields() -> &'static [&'static str] {
216        &["name"]
217    }
218}
219
220/// Builder for PosFloorPlan entity
221///
222/// Provides a fluent API for constructing PosFloorPlan instances.
223/// System fields (id, metadata, timestamps) are auto-initialized.
224#[derive(Debug, Clone, Default)]
225pub struct PosFloorPlanBuilder {
226    branch_id: Option<Uuid>,
227    name: Option<String>,
228    position: Option<i32>,
229}
230
231impl PosFloorPlanBuilder {
232    /// Set the branch_id field (optional)
233    pub fn branch_id(mut self, value: Uuid) -> Self {
234        self.branch_id = Some(value);
235        self
236    }
237
238    /// Set the name field (required)
239    pub fn name(mut self, value: String) -> Self {
240        self.name = Some(value);
241        self
242    }
243
244    /// Set the position field (optional)
245    pub fn position(mut self, value: i32) -> Self {
246        self.position = Some(value);
247        self
248    }
249
250    /// Build the PosFloorPlan entity
251    ///
252    /// Returns Err if any required field without a default is missing.
253    pub fn build(self) -> Result<PosFloorPlan, String> {
254        let name = self.name.ok_or_else(|| "name is required".to_string())?;
255
256        Ok(PosFloorPlan {
257            id: Uuid::new_v4(),
258            branch_id: self.branch_id,
259            name,
260            position: self.position,
261            metadata: AuditMetadata::default(),
262        })
263    }
264}
backbone_pos/domain/entity/pos_floor_plan.rs

backbone_pos/domain/entity/
pos_floor_plan.rs
