add missing methods, abstract classes

packages/server/src/utils/index.ts

@@ -1052,29 +1052,3 @@ export const getAllValuesFromJson = (obj: any): any[] => {
     extractValues(obj)
     return values
 }
-
-export const replaceEnvVariables = async (question: string, appDataSource: DataSource): Promise<string> => {
-    // the incoming question can have more than one env variable with the pattern  {{ env.VARIABLE_NAME }}
-    // extract all the env variables from the question and iterate through them
-    const envVariables = question.match(/{{[^}]*}}/g)
-    if (envVariables) {
-        for (const envVariable of envVariables) {
-            // this is needed as the user can have spaces between the curly braces and the env keyword
-            // extract the variable name from the env variable
-            const variableName = envVariable.replace(/{{\s*env.|\s*}}/g, '')
-            // get the value of the env variable from the database
-            const variable = await appDataSource.getRepository(Variable).findOneBy({
-                name: variableName
-            })
-            if (variable) {
-                let value = variable.value
-                if (variable.type === 'runtime') {
-                    value = process.env[variable.name] as string
-                }
-                // replace the env variable with the value from the database
-                question = question.replace(envVariable, value)
-            }
-        }
-    }
-    return question
-}