User contributions for Sven the Barbarian

24 February 2023

• 14:0814:08, 24 February 2023 diff hist +2,706‎ N Calling Flow ‎ Created page with "= Overview = When sending requests asynchronously between Lambda functions we can use Calling Flow to inform which service sent the request, this can be used in 3 main ways: == Returning cached results == When sending a request to Lambda functions that begin a Stored Cache flow, the calling workflow will be waiting for a 'complete' message to continue it's work but there might be any number of flows that subscribe to the 'complete' topic, in the event that the Stored..."
• 13:4613:46, 24 February 2023 diff hist +19‎ Design concepts ‎ →‎Misc concepts

23 February 2023

• 14:0014:00, 23 February 2023 diff hist 0‎ Learning Material ‎ →‎Terminal
• 13:5313:53, 23 February 2023 diff hist +134‎ Learning Material ‎No edit summary

22 February 2023

• 08:5908:59, 22 February 2023 diff hist +1,105‎ Repository structure ‎No edit summary

21 February 2023

• 10:5710:57, 21 February 2023 diff hist +43‎ Learning Material ‎No edit summary

6 February 2023

• 12:2812:28, 6 February 2023 diff hist +101‎ Learning Material ‎No edit summary

5 February 2023

• 12:0212:02, 5 February 2023 diff hist 0‎ 2023-02-05 - ImportData Updating Objects ‎ →‎empty properties current
• 12:0112:01, 5 February 2023 diff hist +1,620‎ N 2023-02-05 - ImportData Updating Objects ‎ Created page with "Service - Import Data = Update/remove existing object/link = * have an "action" field * is possible to update existing data when identifier is not set (up to external service how it attempts to do this) * if identifier is not set then action can be set to "create"/"update", default: "update", create will make a new object even if existing object matches whatever properties can be used to match, (eg attribute name) * if identifier is set action can be set to "refere..."
• 10:1110:11, 5 February 2023 diff hist +439‎ N 2023-02-05 - Neo4j Connection in VPC ‎ Created page with "* if ec2 has public ip we can access from internet, and from lambda outside vpc * if we don't have that ip we will not be able to access ec2 from Lambda * so to secure database we need to add Lambda into VPC * lambda in VPC are able to be invoked by outside of VPC resources (queues/invoke/api gateway) * lambda in VPC cannot invoke out of VPC resources? eg queues/lambdas. maybe can through NAT 2023-02-05" current

1 February 2023

• 12:1212:12, 1 February 2023 diff hist +499‎ Service - Delivery Method Rate Table ‎ →‎Graph database current
• 11:5111:51, 1 February 2023 diff hist +239‎ Learning Material ‎No edit summary

23 January 2023

• 10:4910:49, 23 January 2023 diff hist +50‎ Learning Material ‎ →‎async/await
• 10:4910:49, 23 January 2023 diff hist +99‎ Learning Material ‎ →‎async/await

20 January 2023

• 04:3704:37, 20 January 2023 diff hist +1,803‎ Service - User Account Balance ‎No edit summary current

19 January 2023

• 00:5500:55, 19 January 2023 diff hist +2,601‎ 2023-01-13 - Frontend Authentication Ideas ‎No edit summary current

18 January 2023

• 20:1120:11, 18 January 2023 diff hist +3,530‎ Service - User Resource Use ‎No edit summary
• 13:3913:39, 18 January 2023 diff hist +545‎ N Service - User Account Balance ‎ Created page with "= Overview = Manages a users balance owed to the project. = Repository = https://bitbucket.org/izara-core-user-accounts/izara-core-user-accounts-user-account-balance = DynamoDB tables = == Standard Config Table Per Service == === Configuration tags === <syntaxhighlight lang="JavaScript"> { configKey: "..." configTag: "..." configValue: xxx // eg: "..." } </syntaxhighlight> = Working documents = :Category:Working_documents - User Account Balance|User..."
• 13:3813:38, 18 January 2023 diff hist +1,254‎ N Service - User Resource Use ‎ Created page with "= Overview = Records resource use allocated to each user, this can be used to bill users according to their resource use, eg after free limits have been exceeded. = Repository = https://bitbucket.org/izara-core-user-accounts/izara-core-user-accounts-user-resource-use = DynamoDB tables = == Standard Config Table Per Service == === Configuration tags === <syntaxhighlight lang="JavaScript"> { configKey: "UserAccountBalanceServiceName" configTag: "UserAccountBal..."
• 12:1712:17, 18 January 2023 diff hist +37‎ Service Stack - User Accounts ‎No edit summary current
• 12:1212:12, 18 January 2023 diff hist +34‎ Service Stack - User Accounts ‎No edit summary

16 January 2023

• 11:4111:41, 16 January 2023 diff hist +68‎ Learning Material ‎No edit summary
• 04:1004:10, 16 January 2023 diff hist +296‎ Learning Material ‎No edit summary

14 January 2023

• 13:4113:41, 14 January 2023 diff hist +6‎ Learning Material ‎No edit summary
• 13:4013:40, 14 January 2023 diff hist +317‎ Learning Material ‎ →‎Javascript

13 January 2023

• 00:0000:00, 13 January 2023 diff hist +1,588‎ N 2023-01-13 - Frontend Authentication Ideas ‎ Created page with "Frontend Authentication = Storing tokens in Frontend = There are conflicting opinions where authentication tokens should be stored in frontend applications, some push for session and some in local storage. == Old method == * Tried to avoid storing anywhere in browser managed locations (local/session storage) by storing in each application instance's logic, ie React objects * When a new tab opened it would use local storage to request tokens from any other tabs th..."

12 January 2023

• 23:5723:57, 12 January 2023 diff hist −3‎ Frontend Authentication ‎No edit summary
• 23:4823:48, 12 January 2023 diff hist +106‎ Frontend Authentication ‎No edit summary
• 23:4623:46, 12 January 2023 diff hist +1,836‎ N Frontend Authentication ‎ Created page with "= Token management = * Application stores tokens in local storage so when tab (?or browser) closed token details remain. * Token will auto refresh whenever a request is sent to backend requiring authorization * As long as a request is made within the expiry time of the refresh token (default 30 days) user does not need to sign in again = Sign in flow = * Frontend checks for local storage copy of tokens, if exist then considers the user signed in * If not already store..."
• 23:0823:08, 12 January 2023 diff hist +47‎ Design concepts ‎No edit summary

25 December 2022

• 10:2310:23, 25 December 2022 diff hist +498‎ Izara Frontend Lib - Core - Tabled Data ‎No edit summary
• 10:1810:18, 25 December 2022 diff hist +306‎ Service - Sort Result ‎No edit summary current
• 10:1410:14, 25 December 2022 diff hist −63‎ Design concepts ‎No edit summary
• 10:1310:13, 25 December 2022 diff hist +44‎ 2022-01-12 Team Management Concept ‎No edit summary current
• 10:1210:12, 25 December 2022 diff hist +26‎ Service - Cart ‎No edit summary
• 10:1010:10, 25 December 2022 diff hist +302‎ Service - Sell Offer Standard ‎ →‎SellOffer currency
• 07:1107:11, 25 December 2022 diff hist +41‎ Learning Material ‎ →‎Project Concepts
• 07:0707:07, 25 December 2022 diff hist +294‎ NPM module - izara-shared ‎No edit summary
• 07:0307:03, 25 December 2022 diff hist +2,267‎ N 2022-12-25 AwaitingMultipleSteps GSI issue ‎ Created page with "NPM module - izara-shared AwaitingMultipleSteps DynamoDB table that was # partition key "idA", sort key "idB" # GSI partition key "idB", sort key "idA" When attempting to delete all items after an error (was working in ImportData service) with specific "idB", guerying the GSI to get a list of records and paginating the deletion of records. If querying against the main index could probably simply re-run the query with a limit and delete each record but using the G..." current

28 November 2022

• 10:5010:50, 28 November 2022 diff hist +3,505‎ N 2022-11-28 - SingleSPA Utility as React component with shared state ‎ Created page with "= Overview = Want to have a shared "utility" module using the Single-SPA framework that allows for state (ie a value, not React State) to be queried and updated by micro-frontend applications, and in addition the utility will be a React component so we can pass down and update React State using useContext. Attempts to understand how this system works as the documentation is sparse and difficult to follow. = General Notes = * code is considered a Single-SPA utility wh..." current

9 November 2022

• 13:5013:50, 9 November 2022 diff hist +43‎ Service - Account Limits ‎No edit summary
• 12:2212:22, 9 November 2022 diff hist +1,208‎ Multi Thread Invocation ‎No edit summary current

8 November 2022

• 14:4614:46, 8 November 2022 diff hist +197‎ Syntax - Backend services ‎ →‎Project File System Syntax

4 November 2022

• 14:2214:22, 4 November 2022 diff hist +1,001‎ N Multi Thread Invocation ‎ Created page with "= Overview = Manages processing multiple sets of one data set at the same time, including a maximum number of threads per data set. Each invocation for each thread processes a set number of records. = Process = * originating function calculates the number of threads needed using the total count of records, max number of threads, and records processed per invocation * each thread can paginate through the data set * LastEvaluatedKey is required for pagination, thread#1..."
• 14:1314:13, 4 November 2022 diff hist +30‎ Design concepts ‎No edit summary
• 09:1209:12, 4 November 2022 diff hist +24‎ Service - Account Limits ‎No edit summary
• 09:1109:11, 4 November 2022 diff hist +34‎ Service - Import Data ‎No edit summary

1 November 2022

• 23:0323:03, 1 November 2022 diff hist +14‎ 2022-10-29 Example Import Data feed and config ‎No edit summary
• 23:0223:02, 1 November 2022 diff hist −67‎ 2022-10-29 Example Import Data feed and config ‎No edit summary
• 23:0123:01, 1 November 2022 diff hist +134‎ Service - Import Data ‎No edit summary