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TRA-4017 Bring back getOldEntries method using fetch API and always start streaming from now (#518)

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* Bring back `getOldEntries` method using fetch API

* Determine no more data on top based on `leftOff` value

* Remove `entriesBuffer` state

* Always open WebSocket with some `leftOff` value

* Rename `leftOff` state to `leftOffBottom`

* Don't set the `focusedEntryId` through WebSocket if the WebSocket is closed

* Call `setQueriedCurrent` with addition

* Close WebSocket upon reaching to top

* Open WebSocket upon snapping to bottom

* Close the WebSocket on snap broken event instead

* Set queried current value to zero upon filter submit

* Upgrade `react-scrollable-feed-virtualized` version and use `scrollToIndex` function

* Change the footer text format

* Improve no more data top logic

* Fix `closeWebSocket()` call logic in `onSnapBrokenEvent` and handle `data.meta` being `null` in `getOldEntries`

* Fix the issues around fetching old records

* Clean up `EntriesList.module.sass`

* Decrement initial `leftOffTop` value by `2`

* Fix the order of `incomingEntries` in `getOldEntries`

* Request `leftOffTop - 1` from `fetchEntries`

* Limit the front-end total entries fetched through WebSocket count to `10000`

* Lose the UI performance gain that's provided by #452

* Revert "Fix the selected entry behavior by propagating the `focusedEntryId` through WebSocket (before #452) TRA-3983 (#513)"

This reverts commit 873f252544.

* Fix the issues caused by 09371f141f

* Upgrade Basenine version from `0.2.13` to `0.2.14`

* Upgrade Basenine version from `0.2.14` to `0.2.15`

* Fix the condition of "Fetch old records" button visibility

* Upgrade Basenine version from `0.2.15` to `0.2.16` and fix the UI code related to fetching old records

* Make `newEntries` constant
This commit is contained in:
M. Mert Yıldıran
2021-12-08 15:19:35 +03:00
committed by GitHub
parent 9aaf18842b
commit 9f1e311689
16 changed files with 274 additions and 164 deletions
Download Patch File Download Diff File Expand all files Collapse all files

127
agent/pkg/api/socket_routes.go
View File

@@ -6,7 +6,6 @@ import (
"fmt"
"mizuserver/pkg/models"
"net/http"
"strconv"
"sync"
"time"
@@ -95,8 +94,6 @@ func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers Even
startTimeBytes, _ := models.CreateWebsocketStartTimeMessage(startTime)
SendToSocket(socketId, startTimeBytes)
queryRecieved := false
for {
_, msg, err := ws.ReadMessage()
if err != nil {
@@ -104,75 +101,65 @@ func websocketHandler(w http.ResponseWriter, r *http.Request, eventHandlers Even
break
}
if !queryRecieved {
if !isTapper && !isQuerySet {
queryRecieved = true
query := string(msg)
err = basenine.Validate(shared.BasenineHost, shared.BaseninePort, query)
if err != nil {
toastBytes, _ := models.CreateWebsocketToastMessage(&models.ToastMessage{
Type: "error",
AutoClose: 5000,
Text: fmt.Sprintf("Syntax error: %s", err.Error()),
})
SendToSocket(socketId, toastBytes)
break
}
isQuerySet = true
handleDataChannel := func(c *basenine.Connection, data chan []byte) {
for {
bytes := <-data
if string(bytes) == basenine.CloseChannel {
return
}
var dataMap map[string]interface{}
err = json.Unmarshal(bytes, &dataMap)
base := dataMap["base"].(map[string]interface{})
base["id"] = uint(dataMap["id"].(float64))
baseEntryBytes, _ := models.CreateBaseEntryWebSocketMessage(base)
SendToSocket(socketId, baseEntryBytes)
}
}
handleMetaChannel := func(c *basenine.Connection, meta chan []byte) {
for {
bytes := <-meta
if string(bytes) == basenine.CloseChannel {
return
}
var metadata *basenine.Metadata
err = json.Unmarshal(bytes, &metadata)
if err != nil {
logger.Log.Debugf("Error recieving metadata: %v", err.Error())
}
metadataBytes, _ := models.CreateWebsocketQueryMetadataMessage(metadata)
SendToSocket(socketId, metadataBytes)
}
}
go handleDataChannel(connection, data)
go handleMetaChannel(connection, meta)
connection.Query(query, data, meta)
} else {
eventHandlers.WebSocketMessage(socketId, msg)
}
} else {
id, err := strconv.Atoi(string(msg))
if !isTapper && !isQuerySet {
query := string(msg)
err = basenine.Validate(shared.BasenineHost, shared.BaseninePort, query)
if err != nil {
continue
toastBytes, _ := models.CreateWebsocketToastMessage(&models.ToastMessage{
Type: "error",
AutoClose: 5000,
Text: fmt.Sprintf("Syntax error: %s", err.Error()),
})
SendToSocket(socketId, toastBytes)
break
}
focusEntryBytes, _ := models.CreateWebsocketFocusEntry(id)
SendToSocket(socketId, focusEntryBytes)
isQuerySet = true
handleDataChannel := func(c *basenine.Connection, data chan []byte) {
for {
bytes := <-data
if string(bytes) == basenine.CloseChannel {
return
}
var dataMap map[string]interface{}
err = json.Unmarshal(bytes, &dataMap)
base := dataMap["base"].(map[string]interface{})
base["id"] = uint(dataMap["id"].(float64))
baseEntryBytes, _ := models.CreateBaseEntryWebSocketMessage(base)
SendToSocket(socketId, baseEntryBytes)
}
}
handleMetaChannel := func(c *basenine.Connection, meta chan []byte) {
for {
bytes := <-meta
if string(bytes) == basenine.CloseChannel {
return
}
var metadata *basenine.Metadata
err = json.Unmarshal(bytes, &metadata)
if err != nil {
logger.Log.Debugf("Error recieving metadata: %v", err.Error())
}
metadataBytes, _ := models.CreateWebsocketQueryMetadataMessage(metadata)
SendToSocket(socketId, metadataBytes)
}
}
go handleDataChannel(connection, data)
go handleMetaChannel(connection, meta)
connection.Query(query, data, meta)
} else {
eventHandlers.WebSocketMessage(socketId, msg)
}
}
}