| | 1 | | // Copyright (c) 2020-2024 dotBunny Inc. |
| | 2 | | // dotBunny licenses this file to you under the BSL-1.0 license. |
| | 3 | | // See the LICENSE file in the project root for more information. |
| | 4 | |
|
| | 5 | | using System; |
| | 6 | | using System.Collections.Generic; |
| | 7 | | using UnityEngine; |
| | 8 | |
|
| | 9 | | namespace GDX.DataTables.DataBinding |
| | 10 | | { |
| | 11 | | /// <summary> |
| | 12 | | /// A serializable object used during import and export of <see cref="DataTableBase" /> based data. |
| | 13 | | /// </summary> |
| | 14 | | [Serializable] |
| | 15 | | public class SerializableTable |
| | 16 | | { |
| | 17 | | #pragma warning disable IDE1006 |
| | 18 | | // ReSharper disable InconsistentNaming |
| | 19 | |
|
| | 20 | | /// <summary> |
| | 21 | | /// The version of the data at the point of export. |
| | 22 | | /// </summary> |
| | 23 | | public ulong DataVersion; |
| | 24 | |
|
| | 25 | | /// <summary> |
| | 26 | | /// The structural version of the data at the point of export. |
| | 27 | | /// </summary> |
| | 28 | | public int StructureVersion; |
| | 29 | |
|
| | 30 | | /// <summary> |
| | 31 | | /// The column names. |
| | 32 | | /// </summary> |
| | 33 | | public string[] Headers; |
| | 34 | |
|
| | 35 | | /// <summary> |
| | 36 | | /// The column types. |
| | 37 | | /// </summary> |
| | 38 | | public string[] Types; |
| | 39 | |
|
| | 40 | | /// <summary> |
| | 41 | | /// The row data. |
| | 42 | | /// </summary> |
| | 43 | | public SerializableRow[] Rows; |
| | 44 | |
|
| | 45 | | // ReSharper enable InconsistentNaming |
| | 46 | | #pragma warning restore IDE1006 |
| | 47 | |
|
| | 48 | | /// <summary> |
| | 49 | | /// Creates a new empty <see cref="SerializableTable" />. |
| | 50 | | /// </summary> |
| 0 | 51 | | public SerializableTable() |
| 0 | 52 | | { |
| 0 | 53 | | } |
| | 54 | |
|
| | 55 | | /// <summary> |
| | 56 | | /// Creates a new <see cref="SerializableTable" /> from a <see cref="DataTableBase" />. |
| | 57 | | /// </summary> |
| | 58 | | /// <param name="dataTable">Populate the data set from this target.</param> |
| 0 | 59 | | public SerializableTable(DataTableBase dataTable) |
| 0 | 60 | | { |
| 0 | 61 | | ColumnDescription[] columnDescriptions = dataTable.GetAllColumnDescriptions(); |
| 0 | 62 | | int columnCount = columnDescriptions.Length; |
| | 63 | |
|
| 0 | 64 | | DataVersion = dataTable.GetDataVersion(); |
| 0 | 65 | | StructureVersion = dataTable.GetStructureVersion(); |
| | 66 | |
|
| | 67 | | // Build Headers |
| 0 | 68 | | Headers = new string[columnCount]; |
| 0 | 69 | | Types = new string[columnCount]; |
| | 70 | |
|
| 0 | 71 | | for (int i = 0; i < columnCount; i++) |
| 0 | 72 | | { |
| 0 | 73 | | Headers[i] = columnDescriptions[i].Name; |
| 0 | 74 | | Types[i] = columnDescriptions[i].Type.GetLabel(); |
| 0 | 75 | | } |
| | 76 | |
|
| 0 | 77 | | RowDescription[] rowDescriptions = dataTable.GetAllRowDescriptions(); |
| 0 | 78 | | int rowCount = rowDescriptions.Length; |
| | 79 | |
|
| 0 | 80 | | Rows = new SerializableRow[rowCount]; |
| | 81 | |
|
| 0 | 82 | | for (int i = 0; i < rowCount; i++) |
| 0 | 83 | | { |
| 0 | 84 | | RowDescription rowDescription = rowDescriptions[i]; |
| | 85 | |
|
| 0 | 86 | | Rows[i] = new SerializableRow(columnCount) |
| | 87 | | { |
| | 88 | | Identifier = rowDescription.Identifier, Name = rowDescription.Name |
| | 89 | | }; |
| | 90 | |
|
| 0 | 91 | | for (int c = 0; c < columnCount; c++) |
| 0 | 92 | | { |
| 0 | 93 | | ColumnDescription columnDescription = columnDescriptions[c]; |
| 0 | 94 | | Rows[i].Data[c] = dataTable.GetCellValueAsString(rowDescription.Identifier, |
| | 95 | | columnDescription.Identifier, |
| | 96 | | columnDescription.Type); |
| 0 | 97 | | } |
| 0 | 98 | | } |
| 0 | 99 | | } |
| | 100 | |
|
| | 101 | | /// <summary> |
| | 102 | | /// Update the target <paramref name="dataTable" /> based on the data found in the <see cref="SerializableTa |
| | 103 | | /// </summary> |
| | 104 | | /// <param name="dataTable">The <see cref="DataTableBase" /> to update.</param> |
| | 105 | | /// <param name="removeRowIfNotFound"> |
| | 106 | | /// Should rows not found in the <see cref="SerializableTable" /> be removed from the |
| | 107 | | /// <see cref="DataTableBase" />. |
| | 108 | | /// </param> |
| | 109 | | /// <returns>Was this operation successful?</returns> |
| | 110 | | public bool Update(DataTableBase dataTable, bool removeRowIfNotFound = true) |
| 0 | 111 | | { |
| 0 | 112 | | int tableRowCount = dataTable.GetRowCount(); |
| 0 | 113 | | int tableColumnCount = dataTable.GetColumnCount(); |
| | 114 | |
|
| 0 | 115 | | ColumnDescription[] columnDescriptions = dataTable.GetAllColumnDescriptions(); |
| 0 | 116 | | int neededColumnCount = columnDescriptions.Length; |
| 0 | 117 | | if (neededColumnCount != Types.Length || neededColumnCount != Headers.Length) |
| 0 | 118 | | { |
| 0 | 119 | | Debug.LogError( |
| | 120 | | $"The importing data has {Types.Length.ToString()} columns where {neededColumnCount.ToString()} was |
| 0 | 121 | | return false; |
| | 122 | | } |
| | 123 | |
|
| | 124 | | // Build a list of previous row ID, so we know what was removed |
| 0 | 125 | | List<int> previousRowInternalIndices = new List<int>(tableRowCount); |
| 0 | 126 | | RowDescription[] rowDescriptions = dataTable.GetAllRowDescriptions(); |
| 0 | 127 | | int rowDescriptionsLength = rowDescriptions.Length; |
| 0 | 128 | | for (int i = 0; i < rowDescriptionsLength; i++) |
| 0 | 129 | | { |
| 0 | 130 | | previousRowInternalIndices.Add(rowDescriptions[i].Identifier); |
| 0 | 131 | | } |
| | 132 | |
|
| 0 | 133 | | int fileRowCount = Rows.Length; |
| 0 | 134 | | List<int> foundRowInternalIndices = new List<int>(tableRowCount); |
| | 135 | |
|
| 0 | 136 | | for (int i = 0; i < fileRowCount; i++) |
| 0 | 137 | | { |
| | 138 | | int rowIdentifier; |
| | 139 | | string rowName; |
| 0 | 140 | | if (Rows[i].Identifier == -1) |
| 0 | 141 | | { |
| 0 | 142 | | rowName = Rows[i].Name; |
| 0 | 143 | | if (string.IsNullOrEmpty(rowName)) |
| 0 | 144 | | { |
| 0 | 145 | | rowName = "Unnamed"; |
| 0 | 146 | | } |
| | 147 | |
|
| 0 | 148 | | rowIdentifier = dataTable.AddRow(rowName); |
| 0 | 149 | | } |
| | 150 | | else |
| 0 | 151 | | { |
| 0 | 152 | | rowIdentifier = Rows[i].Identifier; |
| 0 | 153 | | rowName = Rows[i].Name; |
| 0 | 154 | | } |
| | 155 | |
|
| 0 | 156 | | foundRowInternalIndices.Add(rowIdentifier); |
| 0 | 157 | | dataTable.SetRowName(rowIdentifier, rowName); |
| | 158 | |
|
| 0 | 159 | | for (int j = 0; j < tableColumnCount; j++) |
| 0 | 160 | | { |
| 0 | 161 | | dataTable.SetCellValueFromString(rowIdentifier, columnDescriptions[j].Identifier, Rows[i].Data[j], |
| | 162 | | columnDescriptions[j].Type); |
| 0 | 163 | | } |
| 0 | 164 | | } |
| | 165 | |
|
| | 166 | | // Remove indices that were not found any more? |
| 0 | 167 | | if (removeRowIfNotFound) |
| 0 | 168 | | { |
| 0 | 169 | | int foundIndicesCount = foundRowInternalIndices.Count; |
| 0 | 170 | | for (int i = 0; i < foundIndicesCount; i++) |
| 0 | 171 | | { |
| 0 | 172 | | if (previousRowInternalIndices.Contains(foundRowInternalIndices[i])) |
| 0 | 173 | | { |
| 0 | 174 | | previousRowInternalIndices.Remove(foundRowInternalIndices[i]); |
| 0 | 175 | | } |
| 0 | 176 | | } |
| | 177 | |
|
| 0 | 178 | | int indicesToRemove = previousRowInternalIndices.Count; |
| 0 | 179 | | for (int i = 0; i < indicesToRemove; i++) |
| 0 | 180 | | { |
| 0 | 181 | | dataTable.RemoveRow(previousRowInternalIndices[i]); |
| 0 | 182 | | } |
| 0 | 183 | | } |
| | 184 | |
|
| 0 | 185 | | return true; |
| 0 | 186 | | } |
| | 187 | | } |
| | 188 | | } |