aven_core/
change_log.rs

1use anyhow::Result;
2use serde_json::Value;
3use sqlx::SqliteConnection;
4
5use crate::db::insert_change;
6use crate::workspaces::Workspace;
7
8pub mod op_type {
9    pub const CREATE_TASK: &str = "create_task";
10    pub const SET_FIELD: &str = "set_field";
11    pub const RESOLVE_FIELD: &str = "resolve_field";
12    pub const LABEL_ADD: &str = "label_add";
13    pub const LABEL_REMOVE: &str = "label_remove";
14    pub const NOTE_ADD: &str = "note_add";
15    pub const NOTE_EDIT: &str = "note_edit";
16    pub const NOTE_DELETE: &str = "note_delete";
17    pub const DEPENDENCY_ADD: &str = "dependency_add";
18    pub const DEPENDENCY_REMOVE: &str = "dependency_remove";
19    pub const EPIC_LINK_ADD: &str = "epic_link_add";
20    pub const EPIC_LINK_REMOVE: &str = "epic_link_remove";
21    pub const ATTACHMENT_ADD: &str = "attachment_add";
22    pub const ATTACHMENT_DELETE: &str = "attachment_delete";
23    pub const CREATE_PROJECT: &str = "create_project";
24    pub const SET_PROJECT_METADATA: &str = "set_project_metadata";
25    pub const PROJECT_DELETE: &str = "project_delete";
26    pub const CREATE_LABEL: &str = "create_label";
27    pub const SET_LABEL_NAME: &str = "set_label_name";
28    pub const LABEL_DELETE: &str = "label_delete";
29    pub const LABEL_RESTORE: &str = "label_restore";
30    pub const CREATE_WORKSPACE: &str = "create_workspace";
31    pub const SET_WORKSPACE_FIELD: &str = "set_workspace_field";
32    pub const CREATE_RECURRENCE_SERIES: &str = "create_recurrence_series";
33    pub const UPDATE_RECURRENCE_TEMPLATE: &str = "update_recurrence_template";
34    pub const PROJECT_RECURRENCE_OCCURRENCE: &str = "project_recurrence_occurrence";
35    pub const RESOLVE_RECURRENCE_OCCURRENCE: &str = "resolve_recurrence_occurrence";
36    pub const SET_RECURRENCE_STATE: &str = "set_recurrence_state";
37    pub const CREATE_METADATA_FIELD: &str = "create_metadata_field";
38    pub const SET_METADATA_FIELD: &str = "set_metadata_field";
39    pub const SET_TASK_METADATA: &str = "set_task_metadata";
40    pub const REMOVE_TASK_METADATA: &str = "remove_task_metadata";
41    pub const SET_RECURRENCE_METADATA: &str = "set_recurrence_metadata";
42    pub const REMOVE_RECURRENCE_METADATA: &str = "remove_recurrence_metadata";
43    pub const OPEN_RECURRENCE_PAUSE: &str = "open_recurrence_pause";
44    pub const CLOSE_RECURRENCE_PAUSE: &str = "close_recurrence_pause";
45    pub const STOP_RECURRENCE_SERIES: &str = "stop_recurrence_series";
46}
47
48pub enum ChangeEntity {
49    Task,
50    Project,
51    Label,
52    MetadataField,
53    #[allow(dead_code)]
54    Workspace,
55    RecurrenceSeries,
56}
57
58impl ChangeEntity {
59    pub const fn as_str(&self) -> &'static str {
60        match self {
61            Self::Task => "task",
62            Self::Project => "project",
63            Self::Label => "label",
64            Self::MetadataField => "metadata_field",
65            Self::Workspace => "workspace",
66            Self::RecurrenceSeries => "recurrence_series",
67        }
68    }
69}
70
71/// Builder for change payload JSON produced by operations.
72///
73/// Use `.workspace(&workspace)` to seed workspace_id and workspace_key,
74/// then chain `.set(key, value)` for each payload field.
75///
76/// Example:
77/// ```ignore
78/// ChangePayload::workspace(&workspace)
79///     .set("title", draft.title)
80///     .set("project_id", project.id)
81///     .into_value()
82/// ```
83pub struct ChangePayload {
84    map: serde_json::Map<String, serde_json::Value>,
85}
86
87impl ChangePayload {
88    pub fn workspace(workspace: &Workspace) -> Self {
89        let mut map = serde_json::Map::new();
90        map.insert(
91            "workspace_id".to_string(),
92            Value::String(workspace.id.to_string()),
93        );
94        map.insert(
95            "workspace_key".to_string(),
96            Value::String(workspace.key.clone()),
97        );
98        Self { map }
99    }
100
101    pub fn set(mut self, key: &str, value: impl serde::Serialize) -> Self {
102        self.map.insert(
103            key.to_string(),
104            serde_json::to_value(value).expect("change payload value serialization"),
105        );
106        self
107    }
108
109    pub fn into_value(self) -> Value {
110        Value::Object(self.map)
111    }
112}
113
114/// Insert a change-log row using a `ChangeEntity` and pre-built `ChangePayload`.
115///
116/// This wrapper always passes `None` for `base_version`. Task field-level
117/// operations that need version tracking for conflict detection use
118/// `insert_change` directly through `mutation.rs`.
119pub(crate) async fn append_change(
120    conn: &mut SqliteConnection,
121    entity: ChangeEntity,
122    entity_id: &str,
123    field: Option<&str>,
124    op_type: &'static str,
125    payload: ChangePayload,
126) -> Result<String> {
127    insert_change(
128        conn,
129        entity.as_str(),
130        entity_id,
131        field,
132        op_type,
133        payload.into_value(),
134        None,
135    )
136    .await
137}
aven_core/change_log.rs

aven_core/
change_log.rs
