Add project files.

2025-08-31 10:31:37 -05:00
parent 22897c0b91
commit 67e2959f3c
12 changed files with 906 additions and 0 deletions
--- a/Model/Table.cs
+++ b/Model/Table.cs
@@ -0,0 +1,97 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace DbTools.Model {
+    internal class Table {
+        public string TableName { get; set; }
+        public string CreateTableSql { get; set; }
+        public string OriginalSql { get; set; }
+        public ColumnCollection Columns { get; set; }
+        public Dictionary<string, string> Indexes { get; set; }
+        public Dictionary<string, string> Triggers { get; set; }
+
+
+
+        public Table() {
+            initTable();
+        }
+
+        public Table(string sql) {
+            initTable();
+            OriginalSql = sql;
+            this.ParseSql(sql);
+        }
+
+        private void initTable() {
+            Columns = new ColumnCollection();
+            Indexes = new Dictionary<string, string>();
+            Triggers = new Dictionary<string, string>();
+            CreateTableSql = "";
+        }
+
+        public string FullSql() {
+            StringBuilder sb = new StringBuilder();
+            sb.AppendLine("-- BEGIN TABLE " + TableName + " --");
+            sb.AppendLine(CreateTableSql);
+
+            if (Indexes.Count > 0) {
+                sb.AppendLine("\r\n-- INDEXES --");
+                foreach (string index in Indexes.Keys) {
+                    sb.AppendLine(Indexes[index]);
+                }
+            }
+
+            if (Triggers.Count > 0) {
+                sb.AppendLine("\r\n-- TRIGGERS --");
+                foreach (string trigger in Triggers.Keys) {
+                    sb.AppendLine(Triggers[trigger]);
+                }
+            }
+
+            sb.AppendLine("-- END TABLE " + TableName + " --");
+            sb.AppendLine();
+            return sb.ToString();
+        }
+
+        public string[] GetColumnNames() {
+            return Columns.GetColumnNames();
+        }
+
+        public bool HasColumn(string columnName) {
+            return Columns.Contains(columnName);
+        }
+
+        public string[] GetTriggerNames() {
+            return Triggers.Keys.ToArray();
+        }
+
+        public string[] GetTriggers() {
+            return Triggers.Values.ToArray();
+        }
+
+        public bool HasTrigger(string triggerName) {
+            return Triggers.ContainsKey(triggerName);
+        }
+
+        public bool HasTriggers() {
+            return Triggers.Count > 0;
+        }
+
+        public bool HasIndex(string indexName) {
+            return Indexes.ContainsKey(indexName);
+        }
+
+        public bool HasIndexes() {
+            return Indexes.Count > 0;
+        }
+
+        public string[] GetIndexNames() {
+            return Indexes.Keys.ToArray();
+        }
+
+        public string[] GetIndexes() {
+            return Indexes.Values.ToArray();
+        }
+    }
+}