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| 1 | +use crate::{ |
| 2 | + models::{ |
| 3 | + activities::Activity, |
| 4 | + groups::GroupPermission, |
| 5 | + response::{create_error, MetadataSize, ResponseStatus, SuccessResponse}, |
| 6 | + }, |
| 7 | + routers::activities::read::ReadActivityQuery, |
| 8 | + utils::{groups::same_class::validate_same_class, jwt::UserData}, |
| 9 | +}; |
| 10 | +use axum::{ |
| 11 | + extract::{Extension, Path, Query}, |
| 12 | + http::StatusCode, |
| 13 | + response::{IntoResponse, Json}, |
| 14 | +}; |
| 15 | +use bson::{doc, from_document, oid::ObjectId}; |
| 16 | +use futures::stream::TryStreamExt; |
| 17 | +use mongodb::{Collection, Database}; |
| 18 | +use std::{str::FromStr, sync::Arc}; |
| 19 | +use tokio::sync::Mutex; |
| 20 | + |
| 21 | +pub async fn read_user_activities( |
| 22 | + Extension(db): Extension<Arc<Mutex<Database>>>, |
| 23 | + user: UserData, |
| 24 | + Query(ReadActivityQuery { |
| 25 | + page, |
| 26 | + perpage, |
| 27 | + query, |
| 28 | + }): Query<ReadActivityQuery>, |
| 29 | + Path(user_id): Path<String>, |
| 30 | +) -> impl IntoResponse { |
| 31 | + let page = page.unwrap_or(1); |
| 32 | + let perpage = perpage.unwrap_or(10); |
| 33 | + let query = query.unwrap_or("".to_string()); |
| 34 | + let user_id = ObjectId::from_str(&user_id); |
| 35 | + if let Err(_) = user_id { |
| 36 | + return create_error(StatusCode::BAD_REQUEST, "Invalid user ID".to_string()); |
| 37 | + } |
| 38 | + let user_id = user_id.unwrap(); |
| 39 | + let is_same_class = validate_same_class( |
| 40 | + db.clone(), |
| 41 | + ObjectId::from_str(user.id.as_str()).unwrap(), |
| 42 | + user_id.clone(), |
| 43 | + ) |
| 44 | + .await; |
| 45 | + let db = db.lock().await; |
| 46 | + let collection: Collection<Activity> = db.collection("activities"); |
| 47 | + if user.perms.contains(&GroupPermission::Admin) |
| 48 | + || user.perms.contains(&GroupPermission::Auditor) |
| 49 | + || user.perms.contains(&GroupPermission::Department) |
| 50 | + { |
| 51 | + } else if user.perms.contains(&GroupPermission::Secretary) { |
| 52 | + if let Ok(true) = is_same_class { |
| 53 | + } else { |
| 54 | + return create_error(StatusCode::FORBIDDEN, "Permission denied".to_string()); |
| 55 | + } |
| 56 | + } else if user.id != user_id.clone().to_hex() { |
| 57 | + return create_error(StatusCode::FORBIDDEN, "Permission denied".to_string()); |
| 58 | + } |
| 59 | + let counts = collection |
| 60 | + .count_documents( |
| 61 | + doc! { |
| 62 | + "_id": user_id |
| 63 | + }, |
| 64 | + None, |
| 65 | + ) |
| 66 | + .await; |
| 67 | + if let Err(_) = counts { |
| 68 | + return create_error( |
| 69 | + StatusCode::INTERNAL_SERVER_ERROR, |
| 70 | + "Failed to count documents".to_string(), |
| 71 | + ); |
| 72 | + } |
| 73 | + let counts = counts.unwrap(); |
| 74 | + let pipeline = [ |
| 75 | + doc! { |
| 76 | + "$match": { |
| 77 | + "user": user_id |
| 78 | + } |
| 79 | + }, |
| 80 | + doc! { |
| 81 | + "$match": { |
| 82 | + "$or": [ |
| 83 | + { |
| 84 | + "name": { |
| 85 | + "$regex": &query, |
| 86 | + "$options": "i" |
| 87 | + } |
| 88 | + }, |
| 89 | + ] |
| 90 | + } |
| 91 | + }, |
| 92 | + doc! { |
| 93 | + "$project": { |
| 94 | + // Only display `members._id == user_id` for `members` array |
| 95 | + "members": { |
| 96 | + "$filter": { |
| 97 | + "input": "$members", |
| 98 | + "as": "member", |
| 99 | + "cond": { |
| 100 | + "$eq": [ |
| 101 | + "$$member._id", |
| 102 | + user_id |
| 103 | + ] |
| 104 | + } |
| 105 | + } |
| 106 | + }, |
| 107 | + } |
| 108 | + }, |
| 109 | + doc! { |
| 110 | + "$project": { |
| 111 | + "members": 1, |
| 112 | + "name": 1, |
| 113 | + "description": 1, |
| 114 | + "start": 1, |
| 115 | + "end": 1, |
| 116 | + "created_at": 1, |
| 117 | + "updated_at": 1, |
| 118 | + "deleted_at": 1, |
| 119 | + } |
| 120 | + }, |
| 121 | + doc! { |
| 122 | + "$sort": { |
| 123 | + "_id": -1 |
| 124 | + } |
| 125 | + }, |
| 126 | + doc! { |
| 127 | + "$skip": (page - 1) * perpage |
| 128 | + }, |
| 129 | + doc! { |
| 130 | + "$limit": perpage |
| 131 | + }, |
| 132 | + ]; |
| 133 | + let cursor = collection.aggregate(pipeline, None).await; |
| 134 | + if let Err(_) = cursor { |
| 135 | + return create_error( |
| 136 | + StatusCode::INTERNAL_SERVER_ERROR, |
| 137 | + "Failed to fetch documents".to_string(), |
| 138 | + ); |
| 139 | + } |
| 140 | + let mut cursor = cursor.unwrap(); |
| 141 | + let mut activities: Vec<Activity> = Vec::new(); |
| 142 | + let metadata = MetadataSize { size: counts }; |
| 143 | + while let Some(activity) = cursor.try_next().await.unwrap() { |
| 144 | + activities.push(from_document(activity).unwrap()); |
| 145 | + } |
| 146 | + let response = SuccessResponse { |
| 147 | + status: ResponseStatus::Success, |
| 148 | + code: 200, |
| 149 | + data: activities, |
| 150 | + metadata: Some(metadata), |
| 151 | + }; |
| 152 | + let response = serde_json::to_string(&response).unwrap(); |
| 153 | + (StatusCode::OK, Json(response)) |
| 154 | +} |
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