backbone_support/domain/entity/
service_level_priority.rs

1use chrono::{DateTime, Utc};
2use serde::{Deserialize, Serialize};
3use sqlx::FromRow;
4use uuid::Uuid;
5
6use super::IssuePriority;
7use super::AuditMetadata;
8
9/// Strongly-typed ID for ServiceLevelPriority
10#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
11#[serde(transparent)]
12pub struct ServiceLevelPriorityId(pub Uuid);
13
14impl ServiceLevelPriorityId {
15    pub fn new(id: Uuid) -> Self { Self(id) }
16    pub fn generate() -> Self { Self(Uuid::new_v4()) }
17    pub fn into_inner(self) -> Uuid { self.0 }
18}
19
20impl std::fmt::Display for ServiceLevelPriorityId {
21    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
22        write!(f, "{}", self.0)
23    }
24}
25
26impl std::str::FromStr for ServiceLevelPriorityId {
27    type Err = uuid::Error;
28    fn from_str(s: &str) -> Result<Self, Self::Err> {
29        Ok(Self(Uuid::parse_str(s)?))
30    }
31}
32
33impl From<Uuid> for ServiceLevelPriorityId {
34    fn from(id: Uuid) -> Self { Self(id) }
35}
36
37impl From<ServiceLevelPriorityId> for Uuid {
38    fn from(id: ServiceLevelPriorityId) -> Self { id.0 }
39}
40
41impl AsRef<Uuid> for ServiceLevelPriorityId {
42    fn as_ref(&self) -> &Uuid { &self.0 }
43}
44
45impl std::ops::Deref for ServiceLevelPriorityId {
46    type Target = Uuid;
47    fn deref(&self) -> &Self::Target { &self.0 }
48}
49
50#[derive(Debug, Clone, Serialize, Deserialize, FromRow)]
51pub struct ServiceLevelPriority {
52    pub id: Uuid,
53    pub sla_id: Uuid,
54    pub priority: IssuePriority,
55    pub response_time_mins: i32,
56    pub resolution_time_mins: i32,
57    #[serde(default)]
58    #[sqlx(json)]
59    pub metadata: AuditMetadata,
60}
61
62impl ServiceLevelPriority {
63    /// Create a builder for ServiceLevelPriority
64    pub fn builder() -> ServiceLevelPriorityBuilder {
65        <ServiceLevelPriorityBuilder as Default>::default()
66    }
67
68    /// Create a new ServiceLevelPriority with required fields
69    pub fn new(sla_id: Uuid, priority: IssuePriority, response_time_mins: i32, resolution_time_mins: i32) -> Self {
70        Self {
71            id: Uuid::new_v4(),
72            sla_id,
73            priority,
74            response_time_mins,
75            resolution_time_mins,
76            metadata: AuditMetadata::default(),
77        }
78    }
79
80    /// Get the entity's unique identifier
81    pub fn id(&self) -> &Uuid {
82        &self.id
83    }
84
85    /// Get a strongly-typed ID for this entity
86    pub fn typed_id(&self) -> ServiceLevelPriorityId {
87        ServiceLevelPriorityId(self.id)
88    }
89
90    /// Get when this entity was created
91    pub fn created_at(&self) -> Option<&DateTime<Utc>> {
92        self.metadata.created_at.as_ref()
93    }
94
95    /// Get when this entity was last updated
96    pub fn updated_at(&self) -> Option<&DateTime<Utc>> {
97        self.metadata.updated_at.as_ref()
98    }
99
100    /// Check if this entity is soft deleted
101    pub fn is_deleted(&self) -> bool {
102        self.metadata.deleted_at.is_some()
103    }
104
105    /// Check if this entity is active (not deleted)
106    pub fn is_active(&self) -> bool {
107        self.metadata.deleted_at.is_none()
108    }
109
110    /// Get when this entity was deleted
111    pub fn deleted_at(&self) -> Option<&DateTime<Utc>> {
112        self.metadata.deleted_at.as_ref()
113    }
114
115    /// Get who created this entity
116    pub fn created_by(&self) -> Option<&Uuid> {
117        self.metadata.created_by.as_ref()
118    }
119
120    /// Get who last updated this entity
121    pub fn updated_by(&self) -> Option<&Uuid> {
122        self.metadata.updated_by.as_ref()
123    }
124
125    /// Get who deleted this entity
126    pub fn deleted_by(&self) -> Option<&Uuid> {
127        self.metadata.deleted_by.as_ref()
128    }
129
130
131    // ==========================================================
132    // Partial Update
133    // ==========================================================
134
135    /// Apply partial updates from a map of field name to JSON value
136    pub fn apply_patch(&mut self, fields: std::collections::HashMap<String, serde_json::Value>) {
137        for (key, value) in fields {
138            match key.as_str() {
139                "sla_id" => {
140                    if let Ok(v) = serde_json::from_value(value) { self.sla_id = v; }
141                }
142                "priority" => {
143                    if let Ok(v) = serde_json::from_value(value) { self.priority = v; }
144                }
145                "response_time_mins" => {
146                    if let Ok(v) = serde_json::from_value(value) { self.response_time_mins = v; }
147                }
148                "resolution_time_mins" => {
149                    if let Ok(v) = serde_json::from_value(value) { self.resolution_time_mins = v; }
150                }
151                _ => {} // ignore unknown fields
152            }
153        }
154    }
155
156    // <<< CUSTOM METHODS START >>>
157    // <<< CUSTOM METHODS END >>>
158}
159
160impl super::Entity for ServiceLevelPriority {
161    type Id = Uuid;
162
163    fn entity_id(&self) -> &Self::Id {
164        &self.id
165    }
166
167    fn entity_type() -> &'static str {
168        "ServiceLevelPriority"
169    }
170}
171
172impl backbone_core::PersistentEntity for ServiceLevelPriority {
173    fn entity_id(&self) -> String {
174        self.id.to_string()
175    }
176    fn set_entity_id(&mut self, id: String) {
177        if let Ok(uuid) = uuid::Uuid::parse_str(&id) {
178            self.id = uuid;
179        }
180    }
181    fn created_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
182        self.metadata.created_at
183    }
184    fn set_created_at(&mut self, ts: chrono::DateTime<chrono::Utc>) {
185        self.metadata.created_at = Some(ts);
186    }
187    fn updated_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
188        self.metadata.updated_at
189    }
190    fn set_updated_at(&mut self, ts: chrono::DateTime<chrono::Utc>) {
191        self.metadata.updated_at = Some(ts);
192    }
193    fn deleted_at(&self) -> Option<chrono::DateTime<chrono::Utc>> {
194        self.metadata.deleted_at
195    }
196    fn set_deleted_at(&mut self, ts: Option<chrono::DateTime<chrono::Utc>>) {
197        self.metadata.deleted_at = ts;
198    }
199}
200
201impl backbone_orm::EntityRepoMeta for ServiceLevelPriority {
202    fn column_types() -> std::collections::HashMap<String, String> {
203        let mut m = std::collections::HashMap::new();
204        m.insert("id".to_string(), "uuid".to_string());
205        m.insert("sla_id".to_string(), "uuid".to_string());
206        m.insert("priority".to_string(), "issue_priority".to_string());
207        m
208    }
209    fn search_fields() -> &'static [&'static str] {
210        &[]
211    }
212}
213
214/// Builder for ServiceLevelPriority entity
215///
216/// Provides a fluent API for constructing ServiceLevelPriority instances.
217/// System fields (id, metadata, timestamps) are auto-initialized.
218#[derive(Debug, Clone, Default)]
219pub struct ServiceLevelPriorityBuilder {
220    sla_id: Option<Uuid>,
221    priority: Option<IssuePriority>,
222    response_time_mins: Option<i32>,
223    resolution_time_mins: Option<i32>,
224}
225
226impl ServiceLevelPriorityBuilder {
227    /// Set the sla_id field (required)
228    pub fn sla_id(mut self, value: Uuid) -> Self {
229        self.sla_id = Some(value);
230        self
231    }
232
233    /// Set the priority field (required)
234    pub fn priority(mut self, value: IssuePriority) -> Self {
235        self.priority = Some(value);
236        self
237    }
238
239    /// Set the response_time_mins field (required)
240    pub fn response_time_mins(mut self, value: i32) -> Self {
241        self.response_time_mins = Some(value);
242        self
243    }
244
245    /// Set the resolution_time_mins field (required)
246    pub fn resolution_time_mins(mut self, value: i32) -> Self {
247        self.resolution_time_mins = Some(value);
248        self
249    }
250
251    /// Build the ServiceLevelPriority entity
252    ///
253    /// Returns Err if any required field without a default is missing.
254    pub fn build(self) -> Result<ServiceLevelPriority, String> {
255        let sla_id = self.sla_id.ok_or_else(|| "sla_id is required".to_string())?;
256        let priority = self.priority.ok_or_else(|| "priority is required".to_string())?;
257        let response_time_mins = self.response_time_mins.ok_or_else(|| "response_time_mins is required".to_string())?;
258        let resolution_time_mins = self.resolution_time_mins.ok_or_else(|| "resolution_time_mins is required".to_string())?;
259
260        Ok(ServiceLevelPriority {
261            id: Uuid::new_v4(),
262            sla_id,
263            priority,
264            response_time_mins,
265            resolution_time_mins,
266            metadata: AuditMetadata::default(),
267        })
268    }
269}
backbone_support/domain/entity/service_level_priority.rs

backbone_support/domain/entity/
service_level_priority.rs
