98 lines
2.6 KiB
C#
98 lines
2.6 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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namespace DbTools.Model {
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internal class Table {
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public string TableName { get; set; }
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public string CreateTableSql { get; set; }
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public string OriginalSql { get; set; }
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public ColumnCollection Columns { get; set; }
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public Dictionary<string, string> Indexes { get; set; }
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public Dictionary<string, string> Triggers { get; set; }
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public Table() {
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initTable();
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}
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public Table(string sql) {
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initTable();
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OriginalSql = sql;
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this.ParseSql(sql);
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}
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private void initTable() {
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Columns = new ColumnCollection();
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Indexes = new Dictionary<string, string>();
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Triggers = new Dictionary<string, string>();
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CreateTableSql = "";
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}
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public string FullSql() {
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StringBuilder sb = new StringBuilder();
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sb.AppendLine("-- BEGIN TABLE " + TableName + " --");
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sb.AppendLine(CreateTableSql);
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if (Indexes.Count > 0) {
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sb.AppendLine("\r\n-- INDEXES --");
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foreach (string index in Indexes.Keys) {
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sb.AppendLine(Indexes[index]);
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}
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}
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if (Triggers.Count > 0) {
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sb.AppendLine("\r\n-- TRIGGERS --");
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foreach (string trigger in Triggers.Keys) {
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sb.AppendLine(Triggers[trigger]);
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}
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}
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sb.AppendLine("-- END TABLE " + TableName + " --");
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sb.AppendLine();
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return sb.ToString();
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}
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public string[] GetColumnNames() {
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return Columns.GetColumnNames();
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}
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public bool HasColumn(string columnName) {
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return Columns.Contains(columnName);
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}
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public string[] GetTriggerNames() {
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return Triggers.Keys.ToArray();
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}
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public string[] GetTriggers() {
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return Triggers.Values.ToArray();
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}
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public bool HasTrigger(string triggerName) {
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return Triggers.ContainsKey(triggerName);
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}
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public bool HasTriggers() {
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return Triggers.Count > 0;
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}
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public bool HasIndex(string indexName) {
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return Indexes.ContainsKey(indexName);
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}
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public bool HasIndexes() {
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return Indexes.Count > 0;
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}
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public string[] GetIndexNames() {
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return Indexes.Keys.ToArray();
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}
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public string[] GetIndexes() {
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return Indexes.Values.ToArray();
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}
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}
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}
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