agent-orchestrator/src-tauri/src/bttask.rs
Hibryda a63e6711ac refactor!: rebrand bterminal to agor (agents-orchestrator)
Rename Cargo crates (bterminal-core→agor-core, bterminal-relay→agor-relay),
env vars (BTERMINAL_*→AGOR_*), config paths (~/.config/agor), CSS custom
properties, plugin API object, package names, and all documentation.

BREAKING CHANGE: config/data paths changed from bterminal to agor.
2026-03-17 01:12:25 +01:00

766 lines
27 KiB
Rust

// bttask — Read access to task board SQLite tables in btmsg.db
// Tasks table created by bttask CLI, shared DB with btmsg
// Path configurable via init() for test isolation.
use rusqlite::{params, Connection, OpenFlags};
use serde::{Deserialize, Serialize};
use std::path::PathBuf;
use std::sync::OnceLock;
static DB_PATH: OnceLock<PathBuf> = OnceLock::new();
/// Set the bttask database path. Must be called before any db access.
/// Called from lib.rs setup with AppConfig-resolved path.
pub fn init(path: PathBuf) {
let _ = DB_PATH.set(path);
}
fn db_path() -> PathBuf {
DB_PATH.get().cloned().unwrap_or_else(|| {
dirs::data_dir()
.unwrap_or_else(|| PathBuf::from("."))
.join("agor")
.join("btmsg.db")
})
}
fn open_db() -> Result<Connection, String> {
let path = db_path();
if !path.exists() {
return Err("btmsg database not found".into());
}
let conn = Connection::open_with_flags(&path, OpenFlags::SQLITE_OPEN_READ_WRITE)
.map_err(|e| format!("Failed to open btmsg.db: {e}"))?;
conn.query_row("PRAGMA journal_mode=WAL", [], |_| Ok(()))
.map_err(|e| format!("Failed to set WAL mode: {e}"))?;
conn.query_row("PRAGMA busy_timeout = 5000", [], |_| Ok(()))
.map_err(|e| format!("Failed to set busy_timeout: {e}"))?;
// Migration: add version column if missing
let has_version: i64 = conn
.query_row(
"SELECT COUNT(*) FROM pragma_table_info('tasks') WHERE name='version'",
[],
|row| row.get(0),
)
.unwrap_or(0);
if has_version == 0 {
conn.execute("ALTER TABLE tasks ADD COLUMN version INTEGER DEFAULT 1", [])
.map_err(|e| format!("Migration (version column) failed: {e}"))?;
}
Ok(conn)
}
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct Task {
pub id: String,
pub title: String,
pub description: String,
pub status: String,
pub priority: String,
pub assigned_to: Option<String>,
pub created_by: String,
pub group_id: String,
pub parent_task_id: Option<String>,
pub sort_order: i32,
pub created_at: String,
pub updated_at: String,
pub version: i64,
}
#[derive(Debug, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct TaskComment {
pub id: String,
pub task_id: String,
pub agent_id: String,
pub content: String,
pub created_at: String,
}
/// Get all tasks for a group
pub fn list_tasks(group_id: &str) -> Result<Vec<Task>, String> {
let db = open_db()?;
let mut stmt = db
.prepare(
"SELECT id, title, description, status, priority, assigned_to,
created_by, group_id, parent_task_id, sort_order,
created_at, updated_at, version
FROM tasks WHERE group_id = ?1
ORDER BY sort_order ASC, created_at DESC",
)
.map_err(|e| format!("Query error: {e}"))?;
let rows = stmt
.query_map(params![group_id], |row| {
Ok(Task {
id: row.get("id")?,
title: row.get("title")?,
description: row.get::<_, String>("description").unwrap_or_default(),
status: row.get::<_, String>("status").unwrap_or_else(|_| "todo".into()),
priority: row.get::<_, String>("priority").unwrap_or_else(|_| "medium".into()),
assigned_to: row.get("assigned_to")?,
created_by: row.get("created_by")?,
group_id: row.get("group_id")?,
parent_task_id: row.get("parent_task_id")?,
sort_order: row.get::<_, i32>("sort_order").unwrap_or(0),
created_at: row.get::<_, String>("created_at").unwrap_or_default(),
updated_at: row.get::<_, String>("updated_at").unwrap_or_default(),
version: row.get::<_, i64>("version").unwrap_or(1),
})
})
.map_err(|e| format!("Query error: {e}"))?;
rows.collect::<Result<Vec<_>, _>>()
.map_err(|e| format!("Row error: {e}"))
}
/// Get comments for a task
pub fn task_comments(task_id: &str) -> Result<Vec<TaskComment>, String> {
let db = open_db()?;
let mut stmt = db
.prepare(
"SELECT id, task_id, agent_id, content, created_at
FROM task_comments WHERE task_id = ?1
ORDER BY created_at ASC",
)
.map_err(|e| format!("Query error: {e}"))?;
let rows = stmt
.query_map(params![task_id], |row| {
Ok(TaskComment {
id: row.get("id")?,
task_id: row.get("task_id")?,
agent_id: row.get("agent_id")?,
content: row.get("content")?,
created_at: row.get::<_, String>("created_at").unwrap_or_default(),
})
})
.map_err(|e| format!("Query error: {e}"))?;
rows.collect::<Result<Vec<_>, _>>()
.map_err(|e| format!("Row error: {e}"))
}
/// Update task status with optimistic locking.
/// `expected_version` must match the current version in the database.
/// Returns the new version on success.
/// When transitioning to 'review', auto-posts to #review-queue channel if it exists.
pub fn update_task_status(task_id: &str, status: &str, expected_version: i64) -> Result<i64, String> {
let valid = ["todo", "progress", "review", "done", "blocked"];
if !valid.contains(&status) {
return Err(format!("Invalid status '{}'. Valid: {:?}", status, valid));
}
let db = open_db()?;
// Fetch task info before update (for channel notification)
let task_title: Option<(String, String)> = if status == "review" {
db.query_row(
"SELECT title, group_id FROM tasks WHERE id = ?1",
params![task_id],
|row| Ok((row.get::<_, String>("title")?, row.get::<_, String>("group_id")?)),
).ok()
} else {
None
};
let rows_affected = db.execute(
"UPDATE tasks SET status = ?1, version = version + 1, updated_at = datetime('now')
WHERE id = ?2 AND version = ?3",
params![status, task_id, expected_version],
)
.map_err(|e| format!("Update error: {e}"))?;
if rows_affected == 0 {
return Err("Task was modified by another agent (version conflict)".into());
}
let new_version = expected_version + 1;
// Auto-post to #review-queue channel on review transition
if let Some((title, group_id)) = task_title {
notify_review_channel(&db, &group_id, task_id, &title);
}
Ok(new_version)
}
/// Post a notification to #review-queue channel (best-effort, never fails the parent operation)
fn notify_review_channel(db: &Connection, group_id: &str, task_id: &str, title: &str) {
// Find #review-queue channel for this group
let channel_id: Option<String> = db
.query_row(
"SELECT id FROM channels WHERE name = 'review-queue' AND group_id = ?1",
params![group_id],
|row| row.get(0),
)
.ok();
let channel_id = match channel_id {
Some(id) => id,
None => {
// Auto-create #review-queue channel
match ensure_review_channels(db, group_id) {
Some(id) => id,
None => return, // Give up silently
}
}
};
let msg_id = uuid::Uuid::new_v4().to_string();
let content = format!("📋 Task ready for review: **{}** (`{}`)", title, task_id);
let _ = db.execute(
"INSERT INTO channel_messages (id, channel_id, from_agent, content) VALUES (?1, ?2, 'system', ?3)",
params![msg_id, channel_id, content],
);
}
/// Ensure #review-queue and #review-log channels exist for a group.
/// Returns the review-queue channel ID if created/found.
fn ensure_review_channels(db: &Connection, group_id: &str) -> Option<String> {
// Create channels only if they don't already exist
for name in &["review-queue", "review-log"] {
let exists: bool = db
.query_row(
"SELECT COUNT(*) > 0 FROM channels WHERE name = ?1 AND group_id = ?2",
params![name, group_id],
|row| row.get(0),
)
.unwrap_or(false);
if !exists {
let id = uuid::Uuid::new_v4().to_string();
let _ = db.execute(
"INSERT INTO channels (id, name, group_id, created_by) VALUES (?1, ?2, ?3, 'system')",
params![id, name, group_id],
);
}
}
// Return the review-queue channel ID
db.query_row(
"SELECT id FROM channels WHERE name = 'review-queue' AND group_id = ?1",
params![group_id],
|row| row.get(0),
)
.ok()
}
/// Count tasks in 'review' status for a group
pub fn review_queue_count(group_id: &str) -> Result<i64, String> {
let db = open_db()?;
db.query_row(
"SELECT COUNT(*) FROM tasks WHERE group_id = ?1 AND status = 'review'",
params![group_id],
|row| row.get(0),
)
.map_err(|e| format!("Query error: {e}"))
}
/// Add a comment to a task
pub fn add_comment(task_id: &str, agent_id: &str, content: &str) -> Result<String, String> {
let db = open_db()?;
let id = uuid::Uuid::new_v4().to_string();
db.execute(
"INSERT INTO task_comments (id, task_id, agent_id, content) VALUES (?1, ?2, ?3, ?4)",
params![id, task_id, agent_id, content],
)
.map_err(|e| format!("Insert error: {e}"))?;
Ok(id)
}
/// Create a new task
pub fn create_task(
title: &str,
description: &str,
priority: &str,
group_id: &str,
created_by: &str,
assigned_to: Option<&str>,
) -> Result<String, String> {
let db = open_db()?;
let id = uuid::Uuid::new_v4().to_string();
db.execute(
"INSERT INTO tasks (id, title, description, priority, group_id, created_by, assigned_to)
VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)",
params![id, title, description, priority, group_id, created_by, assigned_to],
)
.map_err(|e| format!("Insert error: {e}"))?;
Ok(id)
}
/// Delete a task
pub fn delete_task(task_id: &str) -> Result<(), String> {
let db = open_db()?;
db.execute("DELETE FROM task_comments WHERE task_id = ?1", params![task_id])
.map_err(|e| format!("Delete comments error: {e}"))?;
db.execute("DELETE FROM tasks WHERE id = ?1", params![task_id])
.map_err(|e| format!("Delete task error: {e}"))?;
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
use rusqlite::Connection;
fn test_db() -> Connection {
let conn = Connection::open_in_memory().unwrap();
conn.execute_batch(
"CREATE TABLE tasks (
id TEXT PRIMARY KEY,
title TEXT NOT NULL,
description TEXT DEFAULT '',
status TEXT DEFAULT 'todo',
priority TEXT DEFAULT 'medium',
assigned_to TEXT,
created_by TEXT NOT NULL,
group_id TEXT NOT NULL,
parent_task_id TEXT,
sort_order INTEGER DEFAULT 0,
created_at TEXT DEFAULT (datetime('now')),
updated_at TEXT DEFAULT (datetime('now')),
version INTEGER DEFAULT 1
);
CREATE TABLE task_comments (
id TEXT PRIMARY KEY,
task_id TEXT NOT NULL,
agent_id TEXT NOT NULL,
content TEXT NOT NULL,
created_at TEXT DEFAULT (datetime('now'))
);
CREATE TABLE channels (
id TEXT PRIMARY KEY,
name TEXT NOT NULL,
group_id TEXT NOT NULL,
created_by TEXT NOT NULL,
created_at TEXT DEFAULT (datetime('now'))
);
CREATE TABLE channel_messages (
id TEXT PRIMARY KEY,
channel_id TEXT NOT NULL,
from_agent TEXT NOT NULL,
content TEXT NOT NULL,
created_at TEXT DEFAULT (datetime('now'))
);",
)
.unwrap();
conn
}
// ---- REGRESSION: list_tasks named column access ----
#[test]
fn test_list_tasks_named_column_access() {
let conn = test_db();
conn.execute(
"INSERT INTO tasks (id, title, description, status, priority, assigned_to, created_by, group_id, sort_order)
VALUES ('t1', 'Fix bug', 'Critical fix', 'progress', 'high', 'a1', 'admin', 'g1', 1)",
[],
).unwrap();
conn.execute(
"INSERT INTO tasks (id, title, description, status, priority, assigned_to, created_by, group_id, sort_order)
VALUES ('t2', 'Add tests', '', 'todo', 'medium', NULL, 'a1', 'g1', 2)",
[],
).unwrap();
let mut stmt = conn.prepare(
"SELECT id, title, description, status, priority, assigned_to,
created_by, group_id, parent_task_id, sort_order,
created_at, updated_at, version
FROM tasks WHERE group_id = ?1
ORDER BY sort_order ASC, created_at DESC",
).unwrap();
let tasks: Vec<Task> = stmt.query_map(params!["g1"], |row| {
Ok(Task {
id: row.get("id")?,
title: row.get("title")?,
description: row.get::<_, String>("description").unwrap_or_default(),
status: row.get::<_, String>("status").unwrap_or_else(|_| "todo".into()),
priority: row.get::<_, String>("priority").unwrap_or_else(|_| "medium".into()),
assigned_to: row.get("assigned_to")?,
created_by: row.get("created_by")?,
group_id: row.get("group_id")?,
parent_task_id: row.get("parent_task_id")?,
sort_order: row.get::<_, i32>("sort_order").unwrap_or(0),
created_at: row.get::<_, String>("created_at").unwrap_or_default(),
updated_at: row.get::<_, String>("updated_at").unwrap_or_default(),
version: row.get::<_, i64>("version").unwrap_or(1),
})
}).unwrap().collect::<Result<Vec<_>, _>>().unwrap();
assert_eq!(tasks.len(), 2);
assert_eq!(tasks[0].id, "t1");
assert_eq!(tasks[0].title, "Fix bug");
assert_eq!(tasks[0].status, "progress");
assert_eq!(tasks[0].priority, "high");
assert_eq!(tasks[0].assigned_to, Some("a1".to_string()));
assert_eq!(tasks[0].sort_order, 1);
assert_eq!(tasks[1].id, "t2");
assert_eq!(tasks[1].assigned_to, None);
assert_eq!(tasks[1].parent_task_id, None);
}
// ---- REGRESSION: task_comments named column access ----
#[test]
fn test_task_comments_named_column_access() {
let conn = test_db();
conn.execute(
"INSERT INTO tasks (id, title, created_by, group_id) VALUES ('t1', 'Test', 'admin', 'g1')",
[],
).unwrap();
conn.execute(
"INSERT INTO task_comments (id, task_id, agent_id, content) VALUES ('c1', 't1', 'a1', 'Working on it')",
[],
).unwrap();
conn.execute(
"INSERT INTO task_comments (id, task_id, agent_id, content) VALUES ('c2', 't1', 'a2', 'Looks good')",
[],
).unwrap();
let mut stmt = conn.prepare(
"SELECT id, task_id, agent_id, content, created_at
FROM task_comments WHERE task_id = ?1
ORDER BY created_at ASC",
).unwrap();
let comments: Vec<TaskComment> = stmt.query_map(params!["t1"], |row| {
Ok(TaskComment {
id: row.get("id")?,
task_id: row.get("task_id")?,
agent_id: row.get("agent_id")?,
content: row.get("content")?,
created_at: row.get::<_, String>("created_at").unwrap_or_default(),
})
}).unwrap().collect::<Result<Vec<_>, _>>().unwrap();
assert_eq!(comments.len(), 2);
assert_eq!(comments[0].agent_id, "a1");
assert_eq!(comments[0].content, "Working on it");
assert_eq!(comments[1].agent_id, "a2");
}
// ---- serde camelCase serialization ----
#[test]
fn test_task_serializes_to_camel_case() {
let task = Task {
id: "t1".into(),
title: "Test".into(),
description: "desc".into(),
status: "todo".into(),
priority: "high".into(),
assigned_to: Some("a1".into()),
created_by: "admin".into(),
group_id: "g1".into(),
parent_task_id: None,
sort_order: 0,
created_at: "2026-01-01".into(),
updated_at: "2026-01-01".into(),
version: 1,
};
let json = serde_json::to_value(&task).unwrap();
assert!(json.get("assignedTo").is_some(), "expected camelCase 'assignedTo'");
assert!(json.get("createdBy").is_some(), "expected camelCase 'createdBy'");
assert!(json.get("groupId").is_some(), "expected camelCase 'groupId'");
assert!(json.get("parentTaskId").is_some(), "expected camelCase 'parentTaskId'");
assert!(json.get("sortOrder").is_some(), "expected camelCase 'sortOrder'");
assert!(json.get("createdAt").is_some(), "expected camelCase 'createdAt'");
assert!(json.get("updatedAt").is_some(), "expected camelCase 'updatedAt'");
// Ensure no snake_case leaks
assert!(json.get("assigned_to").is_none());
assert!(json.get("created_by").is_none());
assert!(json.get("group_id").is_none());
}
#[test]
fn test_task_comment_serializes_to_camel_case() {
let comment = TaskComment {
id: "c1".into(),
task_id: "t1".into(),
agent_id: "a1".into(),
content: "note".into(),
created_at: "2026-01-01".into(),
};
let json = serde_json::to_value(&comment).unwrap();
assert!(json.get("taskId").is_some(), "expected camelCase 'taskId'");
assert!(json.get("agentId").is_some(), "expected camelCase 'agentId'");
assert!(json.get("createdAt").is_some(), "expected camelCase 'createdAt'");
assert!(json.get("task_id").is_none());
}
// ---- update_task_status validation ----
#[test]
fn test_update_task_status_rejects_invalid() {
// Can't call update_task_status directly (uses open_db), but we can test the validation logic
let valid = ["todo", "progress", "review", "done", "blocked"];
assert!(valid.contains(&"todo"));
assert!(valid.contains(&"done"));
assert!(!valid.contains(&"invalid"));
assert!(!valid.contains(&"cancelled"));
}
// ---- Review channel auto-creation ----
#[test]
fn test_ensure_review_channels_creates_both() {
let conn = test_db();
let result = ensure_review_channels(&conn, "g1");
assert!(result.is_some(), "should return review-queue channel ID");
// Verify both channels exist
let queue_count: i64 = conn
.query_row(
"SELECT COUNT(*) FROM channels WHERE name = 'review-queue' AND group_id = 'g1'",
[],
|row| row.get(0),
)
.unwrap();
assert_eq!(queue_count, 1);
let log_count: i64 = conn
.query_row(
"SELECT COUNT(*) FROM channels WHERE name = 'review-log' AND group_id = 'g1'",
[],
|row| row.get(0),
)
.unwrap();
assert_eq!(log_count, 1);
}
#[test]
fn test_ensure_review_channels_idempotent() {
let conn = test_db();
let id1 = ensure_review_channels(&conn, "g1").unwrap();
let id2 = ensure_review_channels(&conn, "g1").unwrap();
assert_eq!(id1, id2, "should return same channel ID on repeated calls");
// Verify no duplicates
let count: i64 = conn
.query_row(
"SELECT COUNT(*) FROM channels WHERE name = 'review-queue' AND group_id = 'g1'",
[],
|row| row.get(0),
)
.unwrap();
assert_eq!(count, 1);
}
#[test]
fn test_notify_review_channel_posts_message() {
let conn = test_db();
// Insert a task
conn.execute(
"INSERT INTO tasks (id, title, created_by, group_id) VALUES ('t1', 'Fix login bug', 'admin', 'g1')",
[],
).unwrap();
// Trigger notification (should auto-create channel)
notify_review_channel(&conn, "g1", "t1", "Fix login bug");
// Verify message was posted
let msg_count: i64 = conn
.query_row(
"SELECT COUNT(*) FROM channel_messages cm
JOIN channels c ON cm.channel_id = c.id
WHERE c.name = 'review-queue' AND c.group_id = 'g1'",
[],
|row| row.get(0),
)
.unwrap();
assert_eq!(msg_count, 1);
// Verify message content
let content: String = conn
.query_row(
"SELECT cm.content FROM channel_messages cm
JOIN channels c ON cm.channel_id = c.id
WHERE c.name = 'review-queue'",
[],
|row| row.get(0),
)
.unwrap();
assert!(content.contains("Fix login bug"));
assert!(content.contains("t1"));
}
// ---- Review queue count ----
#[test]
fn test_review_queue_count_via_sql() {
let conn = test_db();
// Insert tasks with various statuses
conn.execute(
"INSERT INTO tasks (id, title, status, created_by, group_id) VALUES ('t1', 'A', 'review', 'admin', 'g1')",
[],
).unwrap();
conn.execute(
"INSERT INTO tasks (id, title, status, created_by, group_id) VALUES ('t2', 'B', 'review', 'admin', 'g1')",
[],
).unwrap();
conn.execute(
"INSERT INTO tasks (id, title, status, created_by, group_id) VALUES ('t3', 'C', 'progress', 'admin', 'g1')",
[],
).unwrap();
conn.execute(
"INSERT INTO tasks (id, title, status, created_by, group_id) VALUES ('t4', 'D', 'review', 'admin', 'g2')",
[],
).unwrap();
// Count review tasks for g1
let count: i64 = conn
.query_row(
"SELECT COUNT(*) FROM tasks WHERE group_id = ?1 AND status = 'review'",
params!["g1"],
|row| row.get(0),
)
.unwrap();
assert_eq!(count, 2, "should count only review tasks in g1");
// Count review tasks for g2
let count_g2: i64 = conn
.query_row(
"SELECT COUNT(*) FROM tasks WHERE group_id = ?1 AND status = 'review'",
params!["g2"],
|row| row.get(0),
)
.unwrap();
assert_eq!(count_g2, 1, "should count only review tasks in g2");
}
// ---- Optimistic locking (version column) ----
#[test]
fn test_version_column_defaults_to_1() {
let conn = test_db();
conn.execute(
"INSERT INTO tasks (id, title, created_by, group_id) VALUES ('t1', 'Test', 'admin', 'g1')",
[],
).unwrap();
let version: i64 = conn
.query_row("SELECT version FROM tasks WHERE id = 't1'", [], |row| row.get(0))
.unwrap();
assert_eq!(version, 1);
}
#[test]
fn test_optimistic_lock_success() {
let conn = test_db();
conn.execute(
"INSERT INTO tasks (id, title, status, created_by, group_id) VALUES ('t1', 'Test', 'todo', 'admin', 'g1')",
[],
).unwrap();
// Update with correct version (1)
let rows = conn.execute(
"UPDATE tasks SET status = 'progress', version = version + 1, updated_at = datetime('now')
WHERE id = 't1' AND version = 1",
[],
).unwrap();
assert_eq!(rows, 1, "should affect 1 row");
let new_version: i64 = conn
.query_row("SELECT version FROM tasks WHERE id = 't1'", [], |row| row.get(0))
.unwrap();
assert_eq!(new_version, 2);
}
#[test]
fn test_optimistic_lock_conflict() {
let conn = test_db();
conn.execute(
"INSERT INTO tasks (id, title, status, created_by, group_id) VALUES ('t1', 'Test', 'todo', 'admin', 'g1')",
[],
).unwrap();
// First update succeeds
conn.execute(
"UPDATE tasks SET status = 'progress', version = version + 1, updated_at = datetime('now')
WHERE id = 't1' AND version = 1",
[],
).unwrap();
// Second update with stale version (1) should affect 0 rows
let rows = conn.execute(
"UPDATE tasks SET status = 'review', version = version + 1, updated_at = datetime('now')
WHERE id = 't1' AND version = 1",
[],
).unwrap();
assert_eq!(rows, 0, "stale version should affect 0 rows");
// Task should still be in 'progress' state
let status: String = conn
.query_row("SELECT status FROM tasks WHERE id = 't1'", [], |row| row.get(0))
.unwrap();
assert_eq!(status, "progress");
}
#[test]
fn test_version_in_list_tasks_query() {
let conn = test_db();
conn.execute(
"INSERT INTO tasks (id, title, created_by, group_id, sort_order) VALUES ('t1', 'V1', 'admin', 'g1', 1)",
[],
).unwrap();
// Bump version to 3
conn.execute("UPDATE tasks SET version = 3 WHERE id = 't1'", []).unwrap();
let mut stmt = conn.prepare(
"SELECT id, title, description, status, priority, assigned_to,
created_by, group_id, parent_task_id, sort_order,
created_at, updated_at, version
FROM tasks WHERE group_id = ?1",
).unwrap();
let tasks: Vec<Task> = stmt.query_map(params!["g1"], |row| {
Ok(Task {
id: row.get("id")?,
title: row.get("title")?,
description: row.get::<_, String>("description").unwrap_or_default(),
status: row.get::<_, String>("status").unwrap_or_else(|_| "todo".into()),
priority: row.get::<_, String>("priority").unwrap_or_else(|_| "medium".into()),
assigned_to: row.get("assigned_to")?,
created_by: row.get("created_by")?,
group_id: row.get("group_id")?,
parent_task_id: row.get("parent_task_id")?,
sort_order: row.get::<_, i32>("sort_order").unwrap_or(0),
created_at: row.get::<_, String>("created_at").unwrap_or_default(),
updated_at: row.get::<_, String>("updated_at").unwrap_or_default(),
version: row.get::<_, i64>("version").unwrap_or(1),
})
}).unwrap().collect::<Result<Vec<_>, _>>().unwrap();
assert_eq!(tasks.len(), 1);
assert_eq!(tasks[0].version, 3);
}
#[test]
fn test_version_serializes_to_camel_case() {
let task = Task {
id: "t1".into(),
title: "Test".into(),
description: "".into(),
status: "todo".into(),
priority: "medium".into(),
assigned_to: None,
created_by: "admin".into(),
group_id: "g1".into(),
parent_task_id: None,
sort_order: 0,
created_at: "2026-01-01".into(),
updated_at: "2026-01-01".into(),
version: 5,
};
let json = serde_json::to_value(&task).unwrap();
assert_eq!(json.get("version").unwrap(), 5);
}
}