public async invoke()

in server/aws-lsp-codewhisperer/src/language-server/agenticChat/tools/lspApplyWorkspaceEdit.ts [31:86]
49 lines of code
8 McCabe index (conditional complexity)

    public async invoke(params: LspApplyWorkspaceEditParams): Promise<InvokeOutput> {
        try {
            if (!params.edit || !params.edit.changes) {
                return {
                    output: {
                        kind: 'text',
                        content: 'No valid workspace edit provided.',
                    },
                }
            }

            // Count the number of edits to be applied
            let totalEdits = 0
            const documentUris = Object.keys(params.edit.changes)

            for (const uri of documentUris) {
                totalEdits += params.edit.changes[uri].length
            }

            if (totalEdits === 0) {
                return {
                    output: {
                        kind: 'text',
                        content: 'No edits to apply.',
                    },
                }
            }

            // Apply the workspace edit
            const result = await this.lsp.workspace.applyWorkspaceEdit({ edit: params.edit })

            if (result.applied) {
                return {
                    output: {
                        kind: 'text',
                        content: `Successfully applied ${totalEdits} edit(s) to ${documentUris.length} document(s).`,
                    },
                }
            } else {
                return {
                    output: {
                        kind: 'text',
                        content: `Failed to apply edits: ${result.failureReason || 'Unknown reason'}`,
                    },
                }
            }
        } catch (error) {
            this.logging.error(`Error applying workspace edit: ${error}`)
            return {
                output: {
                    kind: 'text',
                    content: `Error applying workspace edit: ${error}`,
                },
            }
        }
    }