1 files changed, 0 insertions, 140 deletions
diff --git a/log_db/src/config.rs b/log_db/src/config.rs
deleted file mode 100644
index e8c6fa1..0000000
--- a/log_db/src/config.rs
+++ /dev/null
@@ -1,140 +0,0 @@
-use super::*;
-
-pub struct ConfigBuilder {
-    data_dir: Option<String>,
-    segment_size: Option<usize>,
-    write_durability: Option<WriteDurability>,
-    read_consistency: Option<ReadConsistency>,
-
-    fields: Option<Vec<String>>,
-    primary_key: Option<String>,
-    secondary_keys: Option<Vec<String>>,
-}
-
-impl ConfigBuilder {
-    pub fn new() -> ConfigBuilder {
-        ConfigBuilder {
-            data_dir: None,
-            segment_size: None,
-            write_durability: None,
-            read_consistency: None,
-
-            fields: None,
-            primary_key: None,
-            secondary_keys: None,
-        }
-    }
-
-    /// The directory where the database will store its data.
-    pub fn data_dir(mut self, data_dir: impl Into<String>) -> Self {
-        self.data_dir = Some(data_dir.into());
-        self
-    }
-
-    /// The maximum size of a segment file in bytes.
-    /// Once a segment file reaches this size, it can be closed, rotated and compacted.
-    /// Note that this is not a hard limit: if `db.do_maintenance_tasks()` is not called,
-    /// the segment file may continue to grow.
-    pub fn segment_size(mut self, segment_size: usize) -> Self {
-        self.segment_size = Some(segment_size);
-        self
-    }
-
-    /// The write durability policy for the database.
-    /// This determines how writes are persisted to disk.
-    /// The default is WriteDurability::Flush.
-    pub fn write_durability(mut self, write_durability: WriteDurability) -> Self {
-        self.write_durability = Some(write_durability);
-        self
-    }
-
-    /// The read consistency policy for the database.
-    /// This determines how recent writes are visible when reading.
-    /// See individual `ReadConsistency` enum values for more information.
-    /// The default is ReadConsistency::Strong.
-    pub fn read_consistency(mut self, read_consistency: ReadConsistency) -> Self {
-        self.read_consistency = Some(read_consistency);
-        self
-    }
-
-    pub fn fields(mut self, schema: Vec<impl Into<String>>) -> Self {
-        self.fields = Some(schema.into_iter().map(|s| s.into()).collect());
-        self
-    }
-
-    pub fn primary_key(mut self, primary_key: impl Into<String>) -> Self {
-        self.primary_key = Some(primary_key.into());
-        self
-    }
-
-    pub fn secondary_keys(mut self, secondary_keys: Vec<impl Into<String>>) -> Self {
-        self.secondary_keys = Some(secondary_keys.into_iter().map(|s| s.into()).collect());
-        self
-    }
-
-    pub fn initialize(self) -> DBResult<DB> {
-        let schema = self
-            .fields
-            .ok_or_else(|| DBError::ValidationError("Schema not set".to_string()))?;
-        let primary_key = self
-            .primary_key
-            .ok_or_else(|| DBError::ValidationError("Primary key not set".to_string()))?;
-
-        let config = Config {
-            schema,
-            primary_key,
-            secondary_keys: self.secondary_keys.unwrap_or_default(),
-
-            data_dir: self.data_dir.clone().unwrap_or("db_data".to_string()),
-            segment_size: self.segment_size.unwrap_or(4 * 1024 * 1024), // 4MB
-            write_durability: self
-                .write_durability
-                .clone()
-                .unwrap_or(WriteDurability::Flush),
-            read_consistency: self
-                .read_consistency
-                .clone()
-                .unwrap_or(ReadConsistency::Strong),
-        };
-
-        DB::initialize(config)
-    }
-}
-
-#[derive(Clone)]
-pub struct Config {
-    pub schema: Vec<String>,
-    pub primary_key: String,
-    pub secondary_keys: Vec<String>,
-    pub data_dir: String,
-    pub segment_size: usize,
-    pub write_durability: WriteDurability,
-    pub read_consistency: ReadConsistency,
-}
-
-#[derive(Debug, Clone, Eq, PartialEq)]
-pub enum ReadConsistency {
-    /// Reads by client A are guaranteed to see writes by themselves and any writes by other clients B
-    /// that were done before last index refresh. You must call `refresh_indexes()` manually to refresh indexes.
-    Eventual,
-    /// Reads by client A are guaranteed to see all writes. This is slower: all reads must first
-    /// refresh indexes.
-    Strong,
-}
-
-#[derive(Debug, Clone, Eq, PartialEq)]
-pub enum WriteDurability {
-    /// Changes are written to the OS write buffer but not immediately synced to disk.
-    /// This is generally recommended. Most OSes will sync the write buffer to disk within a few seconds.
-    Flush,
-    /// Changes are written to the OS write buffer and synced to disk immediately.
-    /// Offers the best durability guarantees but is a lot slower.
-    FlushSync,
-}
-
-impl Display for WriteDurability {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> Result<(), std::fmt::Error> {
-        write!(f, "{:?}", self)?;
-        Ok(())
-    }
-}