Add the necessary batches and tasks in the process

crates/meilisearch-types/src/task_view.rs

@@ -142,6 +142,11 @@ pub struct DetailsView {
     pub old_index_uid: Option<String>,
     #[serde(skip_serializing_if = "Option::is_none")]
     pub new_index_uid: Option<String>,
+    // index compaction
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub pre_compaction_size: Option<String>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub post_compaction_size: Option<String>,
 }
 
 impl DetailsView {
@@ -314,6 +319,24 @@ impl DetailsView {
                 // We should never be able to batch multiple renames at the same time.
                 (Some(left), Some(_right)) => Some(left),
             },
+            pre_compaction_size: match (
+                self.pre_compaction_size.clone(),
+                other.pre_compaction_size.clone(),
+            ) {
+                (None, None) => None,
+                (None, Some(size)) | (Some(size), None) => Some(size),
+                // We should never be able to batch multiple renames at the same time.
+                (Some(left), Some(_right)) => Some(left),
+            },
+            post_compaction_size: match (
+                self.post_compaction_size.clone(),
+                other.post_compaction_size.clone(),
+            ) {
+                (None, None) => None,
+                (None, Some(size)) | (Some(size), None) => Some(size),
+                // We should never be able to batch multiple renames at the same time.
+                (Some(left), Some(_right)) => Some(left),
+            },
         }
     }
 }
@@ -415,6 +438,15 @@ impl From<Details> for DetailsView {
                 upgrade_to: Some(format!("v{}.{}.{}", to.0, to.1, to.2)),
                 ..Default::default()
             },
+            Details::CompactIndex { pre_compaction_size, post_compaction_size, .. } => {
+                DetailsView {
+                    pre_compaction_size: pre_compaction_size
+                        .map(|size| size.get_appropriate_unit(UnitType::Both).to_string()),
+                    post_compaction_size: post_compaction_size
+                        .map(|size| size.get_appropriate_unit(UnitType::Both).to_string()),
+                    ..Default::default()
+                }
+            }
         }
     }
 }

crates/meilisearch-types/src/tasks.rs

@@ -67,7 +67,8 @@ impl Task {
             | SettingsUpdate { index_uid, .. }
             | IndexCreation { index_uid, .. }
             | IndexUpdate { index_uid, .. }
-            | IndexDeletion { index_uid } => Some(index_uid),
+            | IndexDeletion { index_uid }
+            | CompactIndex { index_uid } => Some(index_uid),
         }
     }
 
@@ -94,7 +95,8 @@ impl Task {
             | KindWithContent::DumpCreation { .. }
             | KindWithContent::SnapshotCreation
             | KindWithContent::Export { .. }
-            | KindWithContent::UpgradeDatabase { .. } => None,
+            | KindWithContent::UpgradeDatabase { .. }
+            | KindWithContent::CompactIndex { .. } => None,
         }
     }
 }
@@ -170,6 +172,9 @@ pub enum KindWithContent {
     UpgradeDatabase {
         from: (u32, u32, u32),
     },
+    CompactIndex {
+        index_uid: String,
+    },
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize, ToSchema)]
@@ -206,6 +211,7 @@ impl KindWithContent {
             KindWithContent::SnapshotCreation => Kind::SnapshotCreation,
             KindWithContent::Export { .. } => Kind::Export,
             KindWithContent::UpgradeDatabase { .. } => Kind::UpgradeDatabase,
+            KindWithContent::CompactIndex { .. } => Kind::CompactIndex,
         }
     }
 
@@ -226,7 +232,8 @@ impl KindWithContent {
             | DocumentClear { index_uid }
             | SettingsUpdate { index_uid, .. }
             | IndexCreation { index_uid, .. }
-            | IndexDeletion { index_uid } => vec![index_uid],
+            | IndexDeletion { index_uid }
+            | CompactIndex { index_uid } => vec![index_uid],
             IndexUpdate { index_uid, new_index_uid, .. } => {
                 let mut indexes = vec![index_uid.as_str()];
                 if let Some(new_uid) = new_index_uid {
@@ -325,6 +332,11 @@ impl KindWithContent {
                     versioning::VERSION_PATCH,
                 ),
             }),
+            KindWithContent::CompactIndex { index_uid } => Some(Details::CompactIndex {
+                index_uid: index_uid.clone(),
+                pre_compaction_size: None,
+                post_compaction_size: None,
+            }),
         }
     }
 
@@ -407,6 +419,11 @@ impl KindWithContent {
                     versioning::VERSION_PATCH,
                 ),
             }),
+            KindWithContent::CompactIndex { index_uid } => Some(Details::CompactIndex {
+                index_uid: index_uid.clone(),
+                pre_compaction_size: None,
+                post_compaction_size: None,
+            }),
         }
     }
 }
@@ -469,6 +486,11 @@ impl From<&KindWithContent> for Option<Details> {
                     versioning::VERSION_PATCH,
                 ),
             }),
+            KindWithContent::CompactIndex { index_uid } => Some(Details::CompactIndex {
+                index_uid: index_uid.clone(),
+                pre_compaction_size: None,
+                post_compaction_size: None,
+            }),
         }
     }
 }
@@ -579,6 +601,7 @@ pub enum Kind {
     SnapshotCreation,
     Export,
     UpgradeDatabase,
+    CompactIndex,
 }
 
 impl Kind {
@@ -590,7 +613,8 @@ impl Kind {
             | Kind::SettingsUpdate
             | Kind::IndexCreation
             | Kind::IndexDeletion
-            | Kind::IndexUpdate => true,
+            | Kind::IndexUpdate
+            | Kind::CompactIndex => true,
             Kind::IndexSwap
             | Kind::TaskCancelation
             | Kind::TaskDeletion
@@ -618,6 +642,7 @@ impl Display for Kind {
             Kind::SnapshotCreation => write!(f, "snapshotCreation"),
             Kind::Export => write!(f, "export"),
             Kind::UpgradeDatabase => write!(f, "upgradeDatabase"),
+            Kind::CompactIndex => write!(f, "compactIndex"),
         }
     }
 }
@@ -653,6 +678,8 @@ impl FromStr for Kind {
             Ok(Kind::Export)
         } else if kind.eq_ignore_ascii_case("upgradeDatabase") {
             Ok(Kind::UpgradeDatabase)
+        } else if kind.eq_ignore_ascii_case("compactIndex") {
+            Ok(Kind::CompactIndex)
         } else {
             Err(ParseTaskKindError(kind.to_owned()))
         }
@@ -738,6 +765,11 @@ pub enum Details {
         from: (u32, u32, u32),
         to: (u32, u32, u32),
     },
+    CompactIndex {
+        index_uid: String,
+        pre_compaction_size: Option<Byte>,
+        post_compaction_size: Option<Byte>,
+    },
 }
 
 #[derive(Debug, PartialEq, Clone, Serialize, Deserialize, ToSchema)]
@@ -800,6 +832,10 @@ impl Details {
             Self::ClearAll { deleted_documents } => *deleted_documents = Some(0),
             Self::TaskCancelation { canceled_tasks, .. } => *canceled_tasks = Some(0),
             Self::TaskDeletion { deleted_tasks, .. } => *deleted_tasks = Some(0),
+            Self::CompactIndex { pre_compaction_size, post_compaction_size, .. } => {
+                *pre_compaction_size = None;
+                *post_compaction_size = None;
+            }
             Self::SettingsUpdate { .. }
             | Self::IndexInfo { .. }
             | Self::Dump { .. }