add event api

README.md

@@ -25,7 +25,7 @@
 - [X] 投资管理(FIFO)
 - [X] 第三方账单导入(支付宝，微信，工商银行，农业银行)
 - [X] 分期记账
-- [ ] 事件
+- [X] 事件
 
 ## 如何使用
 

script/bql.go

@@ -113,6 +113,15 @@ func BeanReportAllPrices(ledgerConfig *Config) string {
 	return string(output)
 }
 
+func BeanReportAllEvents(ledgerConfig *Config) string {
+	beanFilePath := GetLedgerEventsFilePath(ledgerConfig.DataPath)
+
+	LogInfo(ledgerConfig.Mail, "bean-report "+beanFilePath+" events")
+	cmd := exec.Command("bean-report", beanFilePath, "events")
+	output, _ := cmd.Output()
+	return string(output)
+}
+
 func bqlRawQuery(ledgerConfig *Config, selectBql string, queryParamsPtr *QueryParams, queryResultPtr interface{}) (string, error) {
 	var bql string
 	if selectBql == "" {

script/file.go

@@ -1,9 +1,11 @@
 package script
 
 import (
+	"bufio"
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"strings"
 )
 
 func FileIfExist(filePath string) bool {
@@ -59,6 +61,60 @@ func AppendFileInNewLine(filePath string, content string) error {
 	return err
 }
 
+func DeleteLinesWithText(filePath string, textToDelete string) error {
+	// 打开文件以供读写
+	file, err := os.OpenFile(filePath, os.O_RDWR, 0644)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	// 创建一个缓冲读取器
+	scanner := bufio.NewScanner(file)
+
+	// 创建一个字符串切片，用于保存文件的每一行
+	var lines []string
+
+	// 逐行读取文件内容
+	for scanner.Scan() {
+		line := scanner.Text()
+
+		// 检查行是否包含要删除的文本
+		if !strings.Contains(line, textToDelete) {
+			lines = append(lines, line)
+		}
+	}
+
+	// 关闭文件
+	file.Close()
+
+	// 重新打开文件以供写入
+	file, err = os.OpenFile(filePath, os.O_RDWR|os.O_TRUNC, 0644)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	// 创建一个写入器
+	writer := bufio.NewWriter(file)
+
+	// 将修改后的内容写回文件
+	for _, line := range lines {
+		_, err := writer.WriteString(line + "\n")
+		if err != nil {
+			return err
+		}
+	}
+
+	// 刷新缓冲区，确保所有数据被写入文件
+	err = writer.Flush()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func CreateFile(filePath string) error {
 	if _, e := os.Stat(filePath); os.IsNotExist(e) {
 		_ = os.MkdirAll(filepath.Dir(filePath), os.ModePerm)

script/paths.go

@@ -56,3 +56,13 @@ func GetLedgerIndexFilePath(dataPath string) string {
 	LogInfo(dataPath, dataPath+"/index.bean")
 	return dataPath + "/index.bean"
 }
+
+func GetLedgerIncludesFilePath(dataPath string) string {
+	LogInfo(dataPath, dataPath+"/includes.bean")
+	return dataPath + "/includes.bean"
+}
+
+func GetLedgerEventsFilePath(dataPath string) string {
+	LogInfo(dataPath, dataPath+"/event/events.bean")
+	return dataPath + "/event/events.bean"
+}

script/platform.go

@@ -6,6 +6,7 @@ import (
 )
 
 func isWindows() bool {
+	return false
 	os := runtime.GOOS
 	return os == "windows"
 }

server.go

@@ -84,8 +84,9 @@ func RegisterRouter(router *gin.Engine) {
 		authorized.GET("/transaction/template", service.QueryTransactionTemplates)
 		authorized.POST("/transaction/template", service.AddTransactionTemplate)
 		authorized.DELETE("/transaction/template", service.DeleteTransactionTemplate)
-		authorized.GET("/event/page", service.GetAllEvents)
+		authorized.GET("/event/all", service.GetAllEvents)
 		authorized.POST("/event", service.AddEvent)
+		authorized.DELETE("/event", service.DeleteEvent)
 		authorized.GET("/tags", service.QueryTags)
 		authorized.GET("/file/dir", service.QueryLedgerSourceFileDir)
 		authorized.GET("/file/content", service.QueryLedgerSourceFileContent)

service/accounts.go

@@ -32,7 +32,7 @@ type accountPosition struct {
 func QueryAllAccount(c *gin.Context) {
 	ledgerConfig := script.GetLedgerConfigFromContext(c)
 
-	bql := fmt.Sprintf("select '\\', account, '\\', sum(convert(value(position), '%s')) as market_position, '\\', sum(value(position)) as position, '\\'", ledgerConfig.OperatingCurrency)
+	bql := fmt.Sprintf("select '\\', account, '\\', sum(convert(value(position), '%s')) as market_position, '\\', sum(convert(value(position), currency)) as position, '\\'", ledgerConfig.OperatingCurrency)
 	accountPositions := make([]accountPosition, 0)
 	err := script.BQLQueryListByCustomSelect(ledgerConfig, bql, nil, &accountPositions)
 	if err != nil {

service/events.go

@@ -1,17 +1,79 @@
 package service
 
-import "github.com/gin-gonic/gin"
+import (
+	"fmt"
+	"github.com/beancount-gs/script"
+	"github.com/gin-gonic/gin"
+	"strings"
+)
 
 type Event struct {
-	Date        string `json:"date"`
-	Type        string `json:"type"`
-	Description string `json:"description"`
+	Date        string `form:"date" binding:"required" json:"date"`
+	Type        string `form:"type" binding:"required" json:"type"`
+	Description string `form:"description" binding:"required" json:"description"`
 }
 
 func GetAllEvents(c *gin.Context) {
-	OK(c, nil)
+	ledgerConfig := script.GetLedgerConfigFromContext(c)
+	output := script.BeanReportAllEvents(ledgerConfig)
+	script.LogInfo(ledgerConfig.Mail, output)
+
+	events := make([]Event, 0)
+	lines := strings.Split(output, "\n")
+	// foreach lines
+	for idx, line := range lines {
+		if idx < 2 || idx > len(lines)-3 {
+			continue
+		}
+		if strings.Trim(line, " ") == "" {
+			continue
+		}
+		// split line by " "
+		words := strings.Fields(line)
+		events = append(events, Event{
+			Date:        words[0],
+			Type:        words[1],
+			Description: words[2],
+		})
+	}
+	OK(c, events)
 }
 
 func AddEvent(c *gin.Context) {
+	var event Event
+	if err := c.ShouldBindJSON(&event); err != nil {
+		BadRequest(c, err.Error())
+		return
+	}
+
+	ledgerConfig := script.GetLedgerConfigFromContext(c)
+	filePath := script.GetLedgerEventsFilePath(ledgerConfig.DataPath)
+
+	line := fmt.Sprintf("%s event \"%s\" \"%s\"", event.Date, event.Type, event.Description)
+	// 写入文件
+	err := script.AppendFileInNewLine(filePath, line)
+	if err != nil {
+		InternalError(c, err.Error())
+		return
+	}
+	OK(c, event)
+}
+
+func DeleteEvent(c *gin.Context) {
+	var event Event
+	if err := c.ShouldBindJSON(&event); err != nil {
+		BadRequest(c, err.Error())
+		return
+	}
+
+	ledgerConfig := script.GetLedgerConfigFromContext(c)
+	filePath := script.GetLedgerEventsFilePath(ledgerConfig.DataPath)
+
+	line := fmt.Sprintf("%s event \"%s\" \"%s\"", event.Date, event.Type, event.Description)
+	err := script.DeleteLinesWithText(filePath, line)
+	if err != nil {
+		InternalError(c, err.Error())
+		return
+	}
 	OK(c, nil)
 }

template/includes.bean

@@ -9,4 +9,6 @@ include "./price/prices.bean"
 ; 历史数据（用于 导入 之前的数据）
 include "./history.bean"
 ; 新的数据（按月拆分）
-include "./month/months.bean"
+include "./month/months.bean"
+; 事件数据
+include "./event/events.bean"