Adding database generator

src/data/it/database.rs

@@ -0,0 +1,22 @@
+use crate::{data::datetime::unix::unix_ts_gen, utils::seeder::{self, gen_range}};
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen]
+pub fn mongodb_objectid() -> String {
+    // 6359388c80616b1fc6d7ec71 parts:
+    // 6359388c -- epoc timestamp   1666791564      4 bytes
+    // 80616b1fc6 -- random value generated once per process.  551390224326     5 bytes
+    // d7ec71 -- incrementing counter which starts from random value (ID)  14150769         3 bytes
+
+    let min: u64 = 4294967296;
+    let max: u64 = 1099511627776;
+    let rand = seeder::gen_range(min..max);
+
+    let min = 65536;
+    let max = 16777216;
+    let counter = seeder::gen_range(min..max);
+
+    let ts = unix_ts_gen();
+
+    format!("{:02x}{:02x}{:02x}", ts.1, rand, counter)
+}

src/data/it/mod.rs

@@ -8,3 +8,4 @@ pub mod macosx_versions;
 pub mod operating_systems;
 pub mod programming_languages;
 pub mod windows_versions;
+pub mod database;

src/locales/en/database/database.rs

@@ -0,0 +1,89 @@
+use crate::{data::datetime::unix::unix_ts_gen, utils::seeder::{self, gen_range}};
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen]
+pub fn collation() -> String {
+      EN_COLLATION[seeder::gen_range(0..EN_COLLATION_LEN)].to_string()
+}
+
+#[wasm_bindgen]
+pub fn column() -> String {
+      EN_COLUMN[seeder::gen_range(0..EN_COLUMN_LEN)].to_string()
+}
+
+#[wasm_bindgen]
+pub fn engine() -> String {
+      EN_ENGINE[seeder::gen_range(0..EN_ENGINE_LEN)].to_string()
+}
+
+#[wasm_bindgen]
+pub fn column_type() -> String {
+      EN_COLUMN_TYPE[seeder::gen_range(0..EN_COLUMN_TYPE_LEN)].to_string()
+}
+
+static EN_COLLATION: [&'static str; 7] = [
+    "utf8_unicode_ci",
+    "utf8_general_ci",
+    "utf8_bin",
+    "ascii_bin",
+    "ascii_general_ci",
+    "cp1250_bin",
+    "cp1250_general_ci",
+];
+static EN_COLLATION_LEN: usize = EN_COLLATION.len();
+
+static EN_COLUMN: [&'static str; 14] = [
+    "id",
+    "title",
+    "name",
+    "email",
+    "phone",
+    "token",
+    "group",
+    "category",
+    "password",
+    "comment",
+    "avatar",
+    "status",
+    "createdAt",
+    "updatedAt",
+];
+static EN_COLUMN_LEN: usize = EN_COLUMN.len();
+
+static EN_ENGINE: [&'static str; 6] = [
+    "InnoDB",
+    "MyISAM",
+    "MEMORY",
+    "CSV",
+    "BLACKHOLE",
+    "ARCHIVE"
+];
+static EN_ENGINE_LEN: usize = EN_ENGINE.len();
+
+static EN_COLUMN_TYPE: [&'static str; 24] = [
+    "int",
+    "varchar",
+    "text",
+    "date",
+    "datetime",
+    "tinyint",
+    "time",
+    "timestamp",
+    "smallint",
+    "mediumint",
+    "bigint",
+    "decimal",
+    "float",
+    "double",
+    "real",
+    "bit",
+    "boolean",
+    "serial",
+    "blob",
+    "binary",
+    "enum",
+    "set",
+    "geometry",
+    "point",
+];
+static EN_COLUMN_TYPE_LEN: usize = EN_COLUMN_TYPE.len();

src/locales/en/database/mod.rs

@@ -0,0 +1 @@
+pub mod database;

src/locales/en/mod.rs

@@ -17,5 +17,6 @@ pub mod color;
 pub mod app;
 pub mod lorem;
 pub mod team;
-pub mod education;
 pub mod commerce;
+pub mod database;
+pub mod education;