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

aven_core/
change_log.rs
