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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 19x 19x 19x 19x 19x 42x 42x 19x 19x 1x 1x 1x 1x 1x 19x 19x 2x 2x 2x 19x 19x 4x 4x 4x 19x 19x 19x 19x 8x 8x 8x 19x 19x 1x 1x 19x 19x 19x 19x 19x 19x 19x 19x 19x 19x 44x 44x 19x 19x 3x 3x 19x 19x 32x 14x 14x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 18x 32x 16x 77x 22x 22x 77x 16x 16x 16x 77x 16x 16x 32x 2x 2x 18x 18x 18x 18x 19x 19x 4x 4x 19x 19x 19x 19x 18x 18x 9x 9x 18x 19x 19x 16x 16x 2x 2x 16x 2x 2x 16x 36x 36x 27x 27x 2x 27x 25x 25x 27x 36x 36x 36x 36x 1x 1x 35x 35x 36x 4x 4x 35x 35x 35x 35x 35x 35x 35x 16x 19x 19x 16x 15x 15x 15x 15x 16x 16x 1x 1x 1x 1x 16x 16x 1x 1x 1x 1x 1x 1x 1x 1x 1x 16x 19x | import {ExpressionNode} from "../abap/nodes"; import {AbstractType} from "../abap/types/basic/_abstract_type"; import {CDSDetermineTypes} from "../cds/cds_determine_types"; import {CDSParser} from "../cds/cds_parser"; import {CDSAnnotate, CDSAnnotation, CDSAs, CDSAssociation, CDSDefineProjection, CDSElement, CDSName, CDSRelation, CDSSelect, CDSSource} from "../cds/expressions"; import {IRegistry} from "../_iregistry"; import {AbstractObject} from "./_abstract_object"; import {IParseResult} from "./_iobject"; export type ParsedDataDefinition = { sqlViewName: string | undefined; definitionName: string | undefined; fields: {key: boolean, name: string, annotations: string[]}[]; sources: {name: string, as: string | undefined}[]; associations: {name: string, as: string | undefined}[], relations: {name: string, as: string | undefined}[]; tree: ExpressionNode | undefined; }; export class DataDefinition extends AbstractObject { private parserError: boolean | undefined = undefined; private parsedData: ParsedDataDefinition | undefined = undefined; public getType(): string { return "DDLS"; } public getAllowedNaming() { return { maxLength: 40, allowNamespace: true, }; } public getSQLViewName(): string | undefined { this.parse(); return this.parsedData?.sqlViewName; } public getDefinitionName(): string | undefined { this.parse(); return this.parsedData?.definitionName; } public getDescription(): string | undefined { // todo return undefined; } public parseType(reg: IRegistry): AbstractType { this.parse(); return new CDSDetermineTypes().parseType(reg, this.parsedData!); } public getParsedData() { return this.parsedData; } public listSources() { this.parse(); return this.parsedData?.sources; } public setDirty(): void { this.parsedData = undefined; this.parserError = undefined; super.setDirty(); } public findSourceFile() { return this.getFiles().find(f => f.getFilename().endsWith(".asddls") || f.getFilename().endsWith(".acds")); } public hasParserError() { return this.parserError; } public parse(): IParseResult { if (this.isDirty() === false) { return {updated: false, runtime: 0}; } const start = Date.now(); this.parsedData = { sqlViewName: undefined, definitionName: undefined, fields: [], sources: [], relations: [], associations: [], tree: undefined, }; this.findSQLViewName(); this.parsedData.tree = new CDSParser().parse(this.findSourceFile()); if (this.parsedData.tree) { for (const c of this.parsedData.tree?.getChildren() || []) { if (c.get() instanceof CDSAnnotation) { continue; } if (c instanceof ExpressionNode) { this.parsedData.definitionName = c.findFirstExpression(CDSName)?.concatTokens().replace(/ /g, ""); break; } } this.findSourcesAndRelations(this.parsedData.tree); this.findFieldNames(this.parsedData.tree); } else { this.parserError = true; } this.dirty = false; return {updated: true, runtime: Date.now() - start}; } public getTree() { return this.parsedData?.tree; } ////////// private findSQLViewName(): void { const match = this.findSourceFile()?.getRaw().match(/@AbapCatalog\.sqlViewName: '(\w+)'/); if (match) { this.parsedData!.sqlViewName = match[1].toUpperCase(); } } private findFieldNames(tree: ExpressionNode) { let expr = tree.findFirstExpression(CDSSelect); if (expr === undefined) { expr = tree.findFirstExpression(CDSAnnotate); } if (expr === undefined) { expr = tree.findFirstExpression(CDSDefineProjection); } for (const e of expr?.findDirectExpressions(CDSElement) || []) { let found = e.findDirectExpression(CDSAs)?.findDirectExpression(CDSName); if (found === undefined) { const list = e.findDirectExpressions(CDSName); if (e.concatTokens().toUpperCase().includes(" REDIRECTED TO ")) { found = list[0]; } else { found = list[list.length - 1]; } } if (found === undefined) { continue; } const name = found?.concatTokens(); if (this.parsedData?.associations.some(a => a.name.toUpperCase() === name.toUpperCase() || a.as?.toUpperCase() === name.toUpperCase())) { continue; } const annotations: string[] = []; for (const a of e.findDirectExpressions(CDSAnnotation)) { annotations.push(a.concatTokens()); } this.parsedData!.fields.push({ name: name, annotations: annotations, key: e.findDirectTokenByText("KEY") !== undefined, }); } } private findSourcesAndRelations(tree: ExpressionNode) { for (const e of tree.findAllExpressions(CDSSource)) { const name = e.getFirstToken().getStr(); const as = e.findDirectExpression(CDSAs)?.findDirectExpression(CDSName)?.getFirstToken().getStr(); this.parsedData!.sources.push({name, as}); } for (const e of tree.findAllExpressions(CDSRelation)) { const name = e.getFirstToken().getStr(); const as = e.findDirectExpression(CDSAs)?.findDirectExpression(CDSName)?.getFirstToken().getStr(); this.parsedData!.relations.push({name, as}); } for (const e of tree.findAllExpressions(CDSAssociation)) { const j = e.findDirectExpression(CDSRelation); if (j === undefined) { continue; } const name = j.getFirstToken().getStr(); const as = j.findDirectExpression(CDSAs)?.findDirectExpression(CDSName)?.getFirstToken().getStr(); this.parsedData!.associations.push({ name: name || "ERROR", as: as, }); } } } |