devui 0.1.1

A comprehensive development tools UI library
Documentation 
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use serde::{Deserialize, Serialize};
use std::collections::{HashMap, HashSet};

#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct TableInfo {
    pub name: String,
    pub schema: String,
    pub columns: Vec<ColumnInfo>,
}

/// Schema with its tables
#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct SchemaInfo {
    pub name: String,
    pub tables: Vec<TableInfo>,
}

/// Tables grouped by schema
#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct TablesBySchema {
    pub schemas: Vec<SchemaInfo>,
}

/// Database column information
#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct ColumnInfo {
    pub name: String,
    pub data_type: String,
    pub is_nullable: bool,
    pub is_primary_key: bool,
    pub default_value: Option<String>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub enum_values: Option<Vec<String>>,
    #[serde(skip_serializing_if = "Option::is_none")]
    pub foreign_key: Option<ForeignKeyInfo>,
}

/// Foreign key relationship information
#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct ForeignKeyInfo {
    pub referenced_table: String,
    pub referenced_schema: String,
    pub referenced_column: String,
}

#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct TableRow {
    pub columns: HashSet<String>,
    pub data: HashMap<String, String>,
}

#[derive(Debug, Clone, Serialize, PartialEq)]
pub struct TableData {
    pub rows: Vec<TableRow>,
    pub total_rows: u64,
    pub columns: Vec<ColumnInfo>,
}

#[derive(Deserialize, PartialEq, Debug, Clone)]
pub struct UpdateData {
    pub table_name: String,
    pub changes: Vec<Change>,
}

#[derive(Deserialize, PartialEq, Debug, Clone)]
pub struct Change {
    pub primary_key_values: HashMap<String, String>,
    pub updated_row: HashMap<String, String>,
    pub original_row: HashMap<String, String>,
}