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 OPEN_RECURRENCE_PAUSE: &str = "open_recurrence_pause";
38    pub const CLOSE_RECURRENCE_PAUSE: &str = "close_recurrence_pause";
39    pub const STOP_RECURRENCE_SERIES: &str = "stop_recurrence_series";
40}
41
42pub enum ChangeEntity {
43    Task,
44    Project,
45    Label,
46    #[allow(dead_code)]
47    Workspace,
48    RecurrenceSeries,
49}
50
51impl ChangeEntity {
52    pub const fn as_str(&self) -> &'static str {
53        match self {
54            Self::Task => "task",
55            Self::Project => "project",
56            Self::Label => "label",
57            Self::Workspace => "workspace",
58            Self::RecurrenceSeries => "recurrence_series",
59        }
60    }
61}
62
63/// Builder for change payload JSON produced by operations.
64///
65/// Use `.workspace(&workspace)` to seed workspace_id and workspace_key,
66/// then chain `.set(key, value)` for each payload field.
67///
68/// Example:
69/// ```ignore
70/// ChangePayload::workspace(&workspace)
71///     .set("title", draft.title)
72///     .set("project_id", project.id)
73///     .into_value()
74/// ```
75pub struct ChangePayload {
76    map: serde_json::Map<String, serde_json::Value>,
77}
78
79impl ChangePayload {
80    pub fn workspace(workspace: &Workspace) -> Self {
81        let mut map = serde_json::Map::new();
82        map.insert(
83            "workspace_id".to_string(),
84            Value::String(workspace.id.to_string()),
85        );
86        map.insert(
87            "workspace_key".to_string(),
88            Value::String(workspace.key.clone()),
89        );
90        Self { map }
91    }
92
93    pub fn set(mut self, key: &str, value: impl serde::Serialize) -> Self {
94        self.map.insert(
95            key.to_string(),
96            serde_json::to_value(value).expect("change payload value serialization"),
97        );
98        self
99    }
100
101    pub fn into_value(self) -> Value {
102        Value::Object(self.map)
103    }
104}
105
106/// Insert a change-log row using a `ChangeEntity` and pre-built `ChangePayload`.
107///
108/// This wrapper always passes `None` for `base_version`. Task field-level
109/// operations that need version tracking for conflict detection use
110/// `insert_change` directly through `mutation.rs`.
111pub(crate) async fn append_change(
112    conn: &mut SqliteConnection,
113    entity: ChangeEntity,
114    entity_id: &str,
115    field: Option<&str>,
116    op_type: &'static str,
117    payload: ChangePayload,
118) -> Result<String> {
119    insert_change(
120        conn,
121        entity.as_str(),
122        entity_id,
123        field,
124        op_type,
125        payload.into_value(),
126        None,
127    )
128    .await
129}
aven_core/change_log.rs

aven_core/
change_log.rs
