legacy document links

Add support for legacy links to documents

closes #1508

Author: TangoYankee

server/src/document/document.controller.ts

@@ -93,6 +93,16 @@ export class DocumentController {
     }
   }
 
+  @Get("/package/sites/*")
+  async streamPackageDocByUrl(@Param() sharepointRelativePath, @Res() res) {
+    const id = await this.documentService.getPackageDocumentId(
+      sharepointRelativePath[0]
+    );
+
+    const stream = await this.documentService.getPackageDocument(id);
+    stream.pipe(res);
+  }
+
   @Get("/package/*")
   async streamPackageDoc(@Param() sharepointRelativePath, @Res() res) {
     const stream = await this.documentService.getPackageDocument(
@@ -102,6 +112,16 @@ export class DocumentController {
     stream.pipe(res);
   }
 
+  @Get("/artifact/sites/*")
+  async streamArtifactDocByUrl(@Param() sharepointRelativePath, @Res() res) {
+    const id = await this.documentService.getArtifactDocumentId(
+      sharepointRelativePath[0]
+    );
+
+    const stream = await this.documentService.getArtifactDocument(id);
+    stream.pipe(res);
+  }
+
   @Get("/artifact/*")
   async streamArtifactDoc(@Param() sharepointRelativePath, @Res() res) {
     const stream = await this.documentService.getArtifactDocument(
@@ -111,6 +131,19 @@ export class DocumentController {
     stream.pipe(res);
   }
 
+  @Get("/projectaction/sites/*")
+  async streamProjectactionDocByUrl(
+    @Param() sharepointRelativePath,
+    @Res() res
+  ) {
+    const id = await this.documentService.getProjectactionDocumentId(
+      sharepointRelativePath[0]
+    );
+
+    const stream = await this.documentService.getProjectactionDocument(id);
+    stream.pipe(res);
+  }
+
   @Get("/projectaction/*")
   async streamProjectactionDoc(@Param() sharepointRelativePath, @Res() res) {
     const stream = await this.documentService.getProjectactionDocument(
@@ -120,6 +153,16 @@ export class DocumentController {
     stream.pipe(res);
   }
 
+  @Get("/disposition/sites/*")
+  async streamDispositionDocByUrl(@Param() sharepointRelativePath, @Res() res) {
+    const id = await this.documentService.getDispositionDocumentId(
+      sharepointRelativePath[0]
+    );
+
+    const stream = await this.documentService.getDispositionDocument(id);
+    stream.pipe(res);
+  }
+
   @Get("/disposition/*")
   async streamDispositionDoc(@Param() sharepointRelativePath, @Res() res) {
     const stream = await this.documentService.getDispositionDocument(

server/src/document/document.service.ts

@@ -85,6 +85,13 @@ export class DocumentService {
     private readonly crmService: CrmService,
     private readonly sharepointService: SharepointService
   ) {}
+  public async getPackageDocumentId(relativeUrl: string) {
+    const driveId = this.sharepointService.driveIdMap.dcp_package;
+    return await this.sharepointService.getSharepointFileId(
+      driveId,
+      relativeUrl
+    );
+  }
   // For info on the path param,
   // see above documentation for the getRecordIdFromDocumentPath function
   public async getPackageDocument(fileId) {
@@ -135,6 +142,14 @@ export class DocumentService {
     }
   }
 
+  public async getArtifactDocumentId(relativeUrl: string) {
+    const driveId = this.sharepointService.driveIdMap.dcp_artifact;
+    return await this.sharepointService.getSharepointFileId(
+      driveId,
+      relativeUrl
+    );
+  }
+
   public async getArtifactDocument(fileId) {
     const driveId = this.sharepointService.driveIdMap.dcp_artifact;
     const {
@@ -172,6 +187,14 @@ export class DocumentService {
     }
   }
 
+  public async getProjectactionDocumentId(relativeUrl: string) {
+    const driveId = this.sharepointService.driveIdMap.dcp_projectaction;
+    return await this.sharepointService.getSharepointFileId(
+      driveId,
+      relativeUrl
+    );
+  }
+
   public async getProjectactionDocument(fileId: string) {
     const driveId = this.sharepointService.driveIdMap.dcp_projectaction;
     const {
@@ -209,6 +232,15 @@ export class DocumentService {
     }
   }
 
+  public async getDispositionDocumentId(relativeUrl: string) {
+    const driveId = this.sharepointService.driveIdMap
+      .dcp_communityboarddisposition;
+    return await this.sharepointService.getSharepointFileId(
+      driveId,
+      relativeUrl
+    );
+  }
+
   public async getDispositionDocument(fileId) {
     const driveId = this.sharepointService.driveIdMap
       .dcp_communityboarddisposition;

server/src/sharepoint/sharepoint.service.ts

@@ -225,4 +225,46 @@ export class SharepointService {
     const response = await fetch(url, options);
     return await response.json();
   }
+
+  async getSharepointFileId(driveId: string, relativeUrl: string) {
+    const filePath = relativeUrl.split("/");
+    if (filePath.length < 2)
+      throw new HttpException(
+        {
+          code: "DISPOSITION_ID_PATH",
+          title: "Disposition ID Path Error"
+        },
+        HttpStatus.BAD_REQUEST
+      );
+    const folderName = filePath[filePath.length - 2];
+    const fileName = filePath[filePath.length - 1];
+
+    const { accessToken } = await this.msalProvider.getGraphClientToken();
+    const url = `${
+      this.msalProvider.sharePointSiteUrl
+    }/drives/${driveId}/root:/${folderName}:/children?$filter=(name eq '${fileName}')&$select=id`;
+    const options = {
+      headers: {
+        method: "GET",
+        Authorization: `Bearer ${accessToken}`,
+        Accept: "application/json"
+      }
+    };
+
+    const response = await fetch(url, options);
+    const data = (await response.json()) as
+      | { value: Array<{ id: string }> }
+      | { message: string };
+    if ("value" in data && data.value.length > 0) {
+      return data.value[0].id;
+    } else {
+      throw new HttpException(
+        {
+          code: "DISPOSITION_ID_RESULT",
+          title: "Disposition ID Result Error"
+        },
+        HttpStatus.NOT_FOUND
+      );
+    }
+  }
 }