перенес создание протокола в Go Excelize

This commit is contained in:
Artem Tsyrulnikov
2026-04-05 14:59:54 +03:00
parent 730d453371
commit ddba2dc3e1
13 changed files with 171 additions and 1330 deletions

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@@ -1,15 +0,0 @@
//go:build !windows
package main
import "fmt"
// Stub implementations for non-Windows platforms (for testing API without Excel COM).
func FillCells(cells map[string]interface{}, fileContent []byte, printArea string) ([]byte, error) {
return nil, fmt.Errorf("Excel COM is only available on Windows")
}
func ReadCells(fileContent []byte) (map[string]interface{}, error) {
return map[string]interface{}{"cells": map[string]interface{}{}, "merged": []interface{}{}}, nil
}

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@@ -1,131 +0,0 @@
//go:build windows
package main
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/go-ole/go-ole"
"github.com/go-ole/go-ole/oleutil"
)
func FillCells(cells map[string]interface{}, fileContent []byte, printArea string) ([]byte, error) {
ole.CoInitialize(0)
defer ole.CoUninitialize()
tmpInput, err := os.CreateTemp("", "*.xlsx")
if err != nil {
return nil, err
}
tmpInput.Write(fileContent)
tmpInput.Close()
inputPath, _ := filepath.Abs(tmpInput.Name())
defer os.Remove(inputPath)
outputPath, _ := filepath.Abs(filepath.Join(os.TempDir(), "out_"+filepath.Base(inputPath)))
defer os.Remove(outputPath)
unknown, err := oleutil.CreateObject("Excel.Application")
if err != nil {
return nil, fmt.Errorf("Excel COM not available: %w", err)
}
excel, _ := unknown.QueryInterface(ole.IID_IDispatch)
defer excel.Release()
oleutil.PutProperty(excel, "Visible", false)
oleutil.PutProperty(excel, "DisplayAlerts", false)
workbooks := oleutil.MustGetProperty(excel, "Workbooks").ToIDispatch()
workbook := oleutil.MustCallMethod(workbooks, "Open", inputPath).ToIDispatch()
sheet := oleutil.MustGetProperty(workbook, "ActiveSheet").ToIDispatch()
for addr, value := range cells {
cell := oleutil.MustGetProperty(sheet, "Range", addr).ToIDispatch()
oleutil.PutProperty(cell, "Value", value)
cell.Release()
}
if printArea != "" {
pageSetup := oleutil.MustGetProperty(sheet, "PageSetup").ToIDispatch()
oleutil.PutProperty(pageSetup, "PrintArea", printArea)
pageSetup.Release()
}
oleutil.MustCallMethod(workbook, "SaveAs", outputPath)
oleutil.MustCallMethod(workbook, "Close")
oleutil.MustCallMethod(excel, "Quit")
return os.ReadFile(outputPath)
}
func ReadCells(fileContent []byte) (map[string]interface{}, error) {
ole.CoInitialize(0)
defer ole.CoUninitialize()
tmpInput, err := os.CreateTemp("", "*.xlsx")
if err != nil {
return nil, err
}
tmpInput.Write(fileContent)
tmpInput.Close()
inputPath, _ := filepath.Abs(tmpInput.Name())
defer os.Remove(inputPath)
unknown, err := oleutil.CreateObject("Excel.Application")
if err != nil {
return nil, fmt.Errorf("Excel COM not available: %w", err)
}
excel, _ := unknown.QueryInterface(ole.IID_IDispatch)
defer excel.Release()
oleutil.PutProperty(excel, "Visible", false)
oleutil.PutProperty(excel, "DisplayAlerts", false)
workbooks := oleutil.MustGetProperty(excel, "Workbooks").ToIDispatch()
workbook := oleutil.MustCallMethod(workbooks, "Open", inputPath).ToIDispatch()
sheet := oleutil.MustGetProperty(workbook, "ActiveSheet").ToIDispatch()
usedRange := oleutil.MustGetProperty(sheet, "UsedRange").ToIDispatch()
rowCount := int(oleutil.MustGetProperty(oleutil.MustGetProperty(usedRange, "Rows").ToIDispatch(), "Count").Val)
colCount := int(oleutil.MustGetProperty(oleutil.MustGetProperty(usedRange, "Columns").ToIDispatch(), "Count").Val)
cells := map[string]interface{}{}
for r := 1; r <= rowCount; r++ {
for c := 1; c <= colCount; c++ {
cell := oleutil.MustGetProperty(sheet, "Cells", r, c).ToIDispatch()
val, _ := oleutil.GetProperty(cell, "Value")
if val.Val != 0 {
addr := oleutil.MustGetProperty(cell, "Address", false, false).ToString()
addr = strings.ReplaceAll(addr, "$", "")
cells[addr] = val.Value()
}
cell.Release()
}
}
var merged []map[string]string
mergedAreas := oleutil.MustGetProperty(sheet, "MergedCells").ToIDispatch()
if mergedAreas != nil {
mergeCount, err := oleutil.GetProperty(mergedAreas, "Count")
if err == nil && mergeCount.Val > 0 {
for i := 1; i <= int(mergeCount.Val); i++ {
area := oleutil.MustGetProperty(mergedAreas, "Item", i).ToIDispatch()
addrStr := oleutil.MustGetProperty(area, "Address", false, false).ToString()
addrStr = strings.ReplaceAll(addrStr, "$", "")
parts := strings.Split(addrStr, ":")
if len(parts) == 2 {
merged = append(merged, map[string]string{"from": parts[0], "to": parts[1]})
}
area.Release()
}
}
}
oleutil.MustCallMethod(workbook, "Close", false)
oleutil.MustCallMethod(excel, "Quit")
return map[string]interface{}{"cells": cells, "merged": merged}, nil
}

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@@ -1,50 +0,0 @@
module protoc-backend
go 1.25.5
require (
github.com/gin-gonic/gin v1.12.0
github.com/go-ole/go-ole v1.3.0
github.com/google/uuid v1.6.0
gorm.io/driver/postgres v1.6.0
gorm.io/gorm v1.31.1
)
require (
github.com/bytedance/gopkg v0.1.3 // indirect
github.com/bytedance/sonic v1.15.0 // indirect
github.com/bytedance/sonic/loader v0.5.0 // indirect
github.com/cloudwego/base64x v0.1.6 // indirect
github.com/gabriel-vasile/mimetype v1.4.12 // indirect
github.com/gin-contrib/sse v1.1.0 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.30.1 // indirect
github.com/goccy/go-json v0.10.5 // indirect
github.com/goccy/go-yaml v1.19.2 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/pgx/v5 v5.6.0 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.3.0 // indirect
github.com/leodido/go-urn v1.4.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/pelletier/go-toml/v2 v2.2.4 // indirect
github.com/quic-go/qpack v0.6.0 // indirect
github.com/quic-go/quic-go v0.59.0 // indirect
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/ugorji/go/codec v1.3.1 // indirect
go.mongodb.org/mongo-driver/v2 v2.5.0 // indirect
golang.org/x/arch v0.22.0 // indirect
golang.org/x/crypto v0.48.0 // indirect
golang.org/x/net v0.51.0 // indirect
golang.org/x/sync v0.19.0 // indirect
golang.org/x/sys v0.41.0 // indirect
golang.org/x/text v0.34.0 // indirect
google.golang.org/protobuf v1.36.10 // indirect
)

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@@ -1,113 +0,0 @@
github.com/bytedance/gopkg v0.1.3 h1:TPBSwH8RsouGCBcMBktLt1AymVo2TVsBVCY4b6TnZ/M=
github.com/bytedance/gopkg v0.1.3/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM=
github.com/bytedance/sonic v1.15.0 h1:/PXeWFaR5ElNcVE84U0dOHjiMHQOwNIx3K4ymzh/uSE=
github.com/bytedance/sonic v1.15.0/go.mod h1:tFkWrPz0/CUCLEF4ri4UkHekCIcdnkqXw9VduqpJh0k=
github.com/bytedance/sonic/loader v0.5.0 h1:gXH3KVnatgY7loH5/TkeVyXPfESoqSBSBEiDd5VjlgE=
github.com/bytedance/sonic/loader v0.5.0/go.mod h1:AR4NYCk5DdzZizZ5djGqQ92eEhCCcdf5x77udYiSJRo=
github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=
github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/gabriel-vasile/mimetype v1.4.12 h1:e9hWvmLYvtp846tLHam2o++qitpguFiYCKbn0w9jyqw=
github.com/gabriel-vasile/mimetype v1.4.12/go.mod h1:d+9Oxyo1wTzWdyVUPMmXFvp4F9tea18J8ufA774AB3s=
github.com/gin-contrib/sse v1.1.0 h1:n0w2GMuUpWDVp7qSpvze6fAu9iRxJY4Hmj6AmBOU05w=
github.com/gin-contrib/sse v1.1.0/go.mod h1:hxRZ5gVpWMT7Z0B0gSNYqqsSCNIJMjzvm6fqCz9vjwM=
github.com/gin-gonic/gin v1.12.0 h1:b3YAbrZtnf8N//yjKeU2+MQsh2mY5htkZidOM7O0wG8=
github.com/gin-gonic/gin v1.12.0/go.mod h1:VxccKfsSllpKshkBWgVgRniFFAzFb9csfngsqANjnLc=
github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
github.com/go-playground/validator/v10 v10.30.1 h1:f3zDSN/zOma+w6+1Wswgd9fLkdwy06ntQJp0BBvFG0w=
github.com/go-playground/validator/v10 v10.30.1/go.mod h1:oSuBIQzuJxL//3MelwSLD5hc2Tu889bF0Idm9Dg26cM=
github.com/goccy/go-json v0.10.5 h1:Fq85nIqj+gXn/S5ahsiTlK3TmC85qgirsdTP/+DeaC4=
github.com/goccy/go-json v0.10.5/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
github.com/goccy/go-yaml v1.19.2 h1:PmFC1S6h8ljIz6gMRBopkjP1TVT7xuwrButHID66PoM=
github.com/goccy/go-yaml v1.19.2/go.mod h1:XBurs7gK8ATbW4ZPGKgcbrY1Br56PdM69F7LkFRi1kA=
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
github.com/jackc/pgx/v5 v5.6.0 h1:SWJzexBzPL5jb0GEsrPMLIsi/3jOo7RHlzTjcAeDrPY=
github.com/jackc/pgx/v5 v5.6.0/go.mod h1:DNZ/vlrUnhWCoFGxHAG8U2ljioxukquj7utPDgtQdTw=
github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/klauspost/cpuid/v2 v2.3.0 h1:S4CRMLnYUhGeDFDqkGriYKdfoFlDnMtqTiI/sFzhA9Y=
github.com/klauspost/cpuid/v2 v2.3.0/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0=
github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
github.com/quic-go/quic-go v0.59.0 h1:OLJkp1Mlm/aS7dpKgTc6cnpynnD2Xg7C1pwL6vy/SAw=
github.com/quic-go/quic-go v0.59.0/go.mod h1:upnsH4Ju1YkqpLXC305eW3yDZ4NfnNbmQRCMWS58IKU=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
github.com/ugorji/go/codec v1.3.1 h1:waO7eEiFDwidsBN6agj1vJQ4AG7lh2yqXyOXqhgQuyY=
github.com/ugorji/go/codec v1.3.1/go.mod h1:pRBVtBSKl77K30Bv8R2P+cLSGaTtex6fsA2Wjqmfxj4=
go.mongodb.org/mongo-driver/v2 v2.5.0 h1:yXUhImUjjAInNcpTcAlPHiT7bIXhshCTL3jVBkF3xaE=
go.mongodb.org/mongo-driver/v2 v2.5.0/go.mod h1:yOI9kBsufol30iFsl1slpdq1I0eHPzybRWdyYUs8K/0=
go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
go.uber.org/mock v0.6.0/go.mod h1:KiVJ4BqZJaMj4svdfmHM0AUx4NJYO8ZNpPnZn1Z+BBU=
golang.org/x/arch v0.22.0 h1:c/Zle32i5ttqRXjdLyyHZESLD/bB90DCU1g9l/0YBDI=
golang.org/x/arch v0.22.0/go.mod h1:dNHoOeKiyja7GTvF9NJS1l3Z2yntpQNzgrjh1cU103A=
golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
google.golang.org/protobuf v1.36.10 h1:AYd7cD/uASjIL6Q9LiTjz8JLcrh/88q5UObnmY3aOOE=
google.golang.org/protobuf v1.36.10/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gorm.io/driver/postgres v1.6.0 h1:2dxzU8xJ+ivvqTRph34QX+WrRaJlmfyPqXmoGVjMBa4=
gorm.io/driver/postgres v1.6.0/go.mod h1:vUw0mrGgrTK+uPHEhAdV4sfFELrByKVGnaVRkXDhtWo=
gorm.io/gorm v1.31.1 h1:7CA8FTFz/gRfgqgpeKIBcervUn3xSyPUmr6B2WXJ7kg=
gorm.io/gorm v1.31.1/go.mod h1:XyQVbO2k6YkOis7C2437jSit3SsDK72s7n7rsSHd+Gs=

View File

@@ -1,726 +0,0 @@
package main
import (
"encoding/json"
"fmt"
"io"
"time"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"gorm.io/gorm"
)
// --- Helpers ---
func parseUUID(c *gin.Context, param string) (uuid.UUID, bool) {
id, err := uuid.Parse(c.Param(param))
if err != nil {
c.JSON(400, gin.H{"detail": "invalid uuid"})
return uuid.Nil, false
}
return id, true
}
func templateAttributeDetails(db *gorm.DB, templateID uuid.UUID) []gin.H {
var allAttrs []Attribute
db.Find(&allAttrs)
var tas []TemplateAttribute
db.Where("template_id = ?", templateID).Preload("Attribute").Find(&tas)
taMap := map[uuid.UUID]*TemplateAttribute{}
for i := range tas {
taMap[tas[i].AttributeID] = &tas[i]
}
result := []gin.H{}
for _, a := range allAttrs {
detail := gin.H{
"attribute_id": a.ID,
"attribute_name": a.Name,
"is_required": a.IsRequired,
"value": nil,
}
if ta, ok := taMap[a.ID]; ok {
detail["value"] = ta.Value
}
result = append(result, detail)
}
return result
}
func templateWithAttrs(db *gorm.DB, t Template) gin.H {
return gin.H{
"id": t.ID,
"name": t.Name,
"description": t.Description,
"elements": json.RawMessage(t.Elements),
"group_id": t.GroupID,
"attributes": templateAttributeDetails(db, t.ID),
"order": t.Order,
"created_at": t.CreatedAt,
"updated_at": t.UpdatedAt,
"deleted_at": t.DeletedAt,
}
}
// --- Templates ---
func getTemplates(c *gin.Context, db *gorm.DB) {
var templates []Template
db.Find(&templates)
result := []gin.H{}
for _, t := range templates {
result = append(result, templateWithAttrs(db, t))
}
c.JSON(200, gin.H{"templates": result})
}
func getTemplate(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var t Template
if db.First(&t, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"template": nil})
return
}
c.JSON(200, gin.H{"template": templateWithAttrs(db, t)})
}
func createTemplate(c *gin.Context, db *gorm.DB) {
var input struct {
Name string `json:"name"`
Description string `json:"description"`
Elements json.RawMessage `json:"elements"`
Attributes []setTemplateAttrInput `json:"attributes"`
GroupID *uuid.UUID `json:"group_id"`
}
if c.BindJSON(&input) != nil {
return
}
t := Template{Name: input.Name, Description: &input.Description, Elements: JSON(input.Elements), GroupID: input.GroupID}
db.Create(&t)
for _, a := range input.Attributes {
db.Create(&TemplateAttribute{TemplateID: t.ID, AttributeID: a.AttributeID, Value: a.Value})
}
c.JSON(200, gin.H{"id": t.ID})
}
type setTemplateAttrInput struct {
AttributeID uuid.UUID `json:"attribute_id"`
Value *string `json:"value"`
}
func patchTemplate(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var t Template
if db.First(&t, "id = ?", id).Error != nil {
c.JSON(404, gin.H{"detail": "Template not found"})
return
}
var input struct {
Name *string `json:"name"`
Description *string `json:"description"`
Elements *json.RawMessage `json:"elements"`
Attributes []setTemplateAttrInput `json:"attributes"`
GroupID interface{} `json:"group_id"`
Order *float64 `json:"order"`
}
if c.BindJSON(&input) != nil {
return
}
updates := map[string]interface{}{}
if input.Name != nil {
updates["name"] = *input.Name
}
if input.Description != nil {
updates["description"] = *input.Description
}
if input.Elements != nil {
updates["elements"] = JSON(*input.Elements)
}
if input.Order != nil {
updates["order"] = *input.Order
}
if input.GroupID != nil {
switch v := input.GroupID.(type) {
case string:
if v == "ungroup" {
updates["group_id"] = nil
} else {
if uid, err := uuid.Parse(v); err == nil {
updates["group_id"] = uid
}
}
}
}
if len(updates) > 0 {
db.Model(&t).Updates(updates)
}
for _, a := range input.Attributes {
res := db.Model(&TemplateAttribute{}).Where("template_id = ? AND attribute_id = ?", id, a.AttributeID).Update("value", a.Value)
if res.RowsAffected == 0 {
db.Create(&TemplateAttribute{TemplateID: id, AttributeID: a.AttributeID, Value: a.Value})
}
}
c.JSON(200, gin.H{"id": t.ID})
}
func deleteTemplate(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
res := db.Delete(&Template{}, "id = ?", id)
if res.RowsAffected == 0 {
c.JSON(404, gin.H{"detail": "Template not found"})
return
}
c.JSON(200, gin.H{"success": true, "template_id": id})
}
func copyTemplate(c *gin.Context, db *gorm.DB) {
var input struct {
TemplateID uuid.UUID `json:"template_id"`
NewName string `json:"new_name"`
NewDescription *string `json:"new_description"`
NewAttributes []setTemplateAttrInput `json:"new_attributes"`
GroupID *uuid.UUID `json:"group_id"`
CopyFirstSheetEmpty bool `json:"copy_first_sheet_empty"`
}
if c.BindJSON(&input) != nil {
return
}
var orig Template
if db.First(&orig, "id = ?", input.TemplateID).Error != nil {
c.JSON(400, gin.H{"detail": "Template not found"})
return
}
// Update element IDs
newElements := updateElementIDs(orig.Elements)
newT := Template{Name: input.NewName, Description: input.NewDescription, Elements: newElements, GroupID: input.GroupID}
db.Create(&newT)
// Copy files
var files []File
db.Where("template_id = ?", input.TemplateID).Find(&files)
for _, f := range files {
newF := File{Name: f.Name, Content: f.Content, Cells: f.Cells, TemplateID: &newT.ID}
db.Create(&newF)
}
// Copy sheets
var sheets []Sheet
db.Where("template_id = ?", input.TemplateID).Find(&sheets)
for _, s := range sheets {
cells := s.Cells
if s.Name == "L" && input.CopyFirstSheetEmpty {
cells = JSON("{}")
}
newS := Sheet{Name: s.Name, Cells: cells, TemplateID: newT.ID}
db.Create(&newS)
}
// Copy or set attributes
if len(input.NewAttributes) > 0 {
for _, a := range input.NewAttributes {
db.Create(&TemplateAttribute{TemplateID: newT.ID, AttributeID: a.AttributeID, Value: a.Value})
}
} else {
var origAttrs []TemplateAttribute
db.Where("template_id = ?", input.TemplateID).Find(&origAttrs)
for _, a := range origAttrs {
db.Create(&TemplateAttribute{TemplateID: newT.ID, AttributeID: a.AttributeID, Value: a.Value})
}
}
c.JSON(200, gin.H{"new_template_id": newT.ID})
}
func updateElementIDs(elements JSON) JSON {
var parsed map[string]interface{}
if json.Unmarshal(elements, &parsed) != nil || parsed == nil {
return elements
}
newElements := map[string]interface{}{}
for _, data := range parsed {
newID := uuid.New().String()
if m, ok := data.(map[string]interface{}); ok {
m["id"] = newID
}
newElements[newID] = data
}
result, _ := json.Marshal(newElements)
return JSON(result)
}
// --- Files ---
func getFiles(c *gin.Context, db *gorm.DB) {
var files []File
q := db.Model(&File{})
if tid := c.Query("template_id"); tid != "" {
q = q.Where("template_id = ?", tid)
}
q.Find(&files)
c.JSON(200, gin.H{"files": files})
}
func getFile(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var f File
if db.First(&f, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"file": nil})
return
}
c.JSON(200, gin.H{"file": f})
}
func uploadFile(c *gin.Context, db *gorm.DB) {
templateID, err := uuid.Parse(c.Query("template_id"))
if err != nil {
c.JSON(400, gin.H{"detail": "invalid template_id"})
return
}
fileHeader, err := c.FormFile("file")
if err != nil {
c.JSON(400, gin.H{"detail": "file required"})
return
}
f, _ := fileHeader.Open()
defer f.Close()
content, _ := io.ReadAll(f)
cellsData, err := ReadCells(content)
if err != nil {
c.JSON(500, gin.H{"detail": fmt.Sprintf("failed to read cells: %v", err)})
return
}
cellsJSON, _ := json.Marshal(cellsData)
file := File{Name: fileHeader.Filename, Content: content, Cells: JSON(cellsJSON), TemplateID: &templateID}
db.Create(&file)
c.JSON(200, gin.H{"file_id": file.ID, "cells": cellsData})
}
// --- Sheets ---
func getSheets(c *gin.Context, db *gorm.DB) {
var sheets []Sheet
q := db.Model(&Sheet{})
if tid := c.Query("template_id"); tid != "" {
q = q.Where("template_id = ?", tid)
}
q.Find(&sheets)
c.JSON(200, gin.H{"sheets": sheets})
}
func getSheet(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var s Sheet
if db.First(&s, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"sheet": nil})
return
}
c.JSON(200, gin.H{"sheet": s})
}
func createSheet(c *gin.Context, db *gorm.DB) {
var input struct {
Name string `json:"name"`
Cells json.RawMessage `json:"cells"`
TemplateID uuid.UUID `json:"template_id"`
}
if c.BindJSON(&input) != nil {
return
}
s := Sheet{Name: input.Name, Cells: JSON(input.Cells), TemplateID: input.TemplateID}
db.Create(&s)
c.JSON(200, gin.H{"id": s.ID})
}
func patchSheet(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var s Sheet
if db.First(&s, "id = ?", id).Error != nil {
c.JSON(404, gin.H{"detail": "Sheet not found"})
return
}
var input struct {
Name *string `json:"name"`
Cells *json.RawMessage `json:"cells"`
}
if c.BindJSON(&input) != nil {
return
}
updates := map[string]interface{}{}
if input.Name != nil {
updates["name"] = *input.Name
}
if input.Cells != nil {
updates["cells"] = JSON(*input.Cells)
}
if len(updates) > 0 {
db.Model(&s).Updates(updates)
}
c.JSON(200, gin.H{"id": s.ID})
}
// --- Attributes ---
func getAttributes(c *gin.Context, db *gorm.DB) {
var attrs []Attribute
db.Find(&attrs)
c.JSON(200, gin.H{"attributes": attrs})
}
func createAttribute(c *gin.Context, db *gorm.DB) {
var input struct {
Name string `json:"name"`
IsRequired bool `json:"is_required"`
}
if c.BindJSON(&input) != nil {
return
}
var existing Attribute
if db.Where("name = ?", input.Name).First(&existing).Error == nil {
c.JSON(400, gin.H{"detail": fmt.Sprintf("Атрибут с именем '%s' уже существует", input.Name)})
return
}
a := Attribute{Name: input.Name, IsRequired: input.IsRequired}
db.Create(&a)
c.JSON(200, gin.H{"id": a.ID})
}
func getAttributeValues(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var attr Attribute
if db.First(&attr, "id = ?", id).Error != nil {
c.JSON(404, gin.H{"detail": "Attribute not found"})
return
}
type valCount struct {
Value string `json:"value"`
UsageCount int `json:"usage_count"`
}
var values []valCount
db.Model(&TemplateAttribute{}).
Select("value, count(template_id) as usage_count").
Where("attribute_id = ? AND value IS NOT NULL", id).
Group("value").
Order("usage_count DESC").
Find(&values)
c.JSON(200, gin.H{
"attribute_id": attr.ID,
"attribute_name": attr.Name,
"values": values,
"total_count": len(values),
})
}
// --- Standards ---
func getStandards(c *gin.Context, db *gorm.DB) {
var standards []Standard
db.Find(&standards)
c.JSON(200, gin.H{"standards": standards})
}
func getStandard(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var s Standard
if db.First(&s, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"standard": nil})
return
}
c.JSON(200, gin.H{"standard": s})
}
func createStandard(c *gin.Context, db *gorm.DB) {
var input struct {
Name string `json:"name"`
ProtocolName string `json:"protocol_name"`
RegistryNumber string `json:"registry_number"`
Range string `json:"range"`
Accuracy string `json:"accuracy"`
ValidUntil string `json:"valid_until"`
}
if c.BindJSON(&input) != nil {
return
}
validUntil, _ := time.Parse("2006-01-02", input.ValidUntil)
s := Standard{
Name: input.Name, ProtocolName: input.ProtocolName, RegistryNumber: input.RegistryNumber,
Range: input.Range, Accuracy: input.Accuracy, ValidUntil: validUntil,
}
db.Create(&s)
c.JSON(200, gin.H{"id": s.ID})
}
func patchStandard(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var s Standard
if db.First(&s, "id = ?", id).Error != nil {
c.JSON(404, gin.H{"detail": "Standard not found"})
return
}
var raw map[string]interface{}
if c.BindJSON(&raw) != nil {
return
}
db.Model(&s).Updates(raw)
c.JSON(200, gin.H{"id": s.ID})
}
func deleteStandard(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
res := db.Delete(&Standard{}, "id = ?", id)
if res.RowsAffected == 0 {
c.JSON(404, gin.H{"detail": "Standard not found"})
return
}
c.JSON(200, gin.H{"message": "Standard deleted successfully"})
}
// --- Laboratories ---
func getLaboratories(c *gin.Context, db *gorm.DB) {
var labs []Laboratory
db.Preload("ConditionTypes").Find(&labs)
c.JSON(200, gin.H{"laboratories": labs})
}
func getLaboratory(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var lab Laboratory
if db.Preload("ConditionTypes").First(&lab, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"laboratory": nil})
return
}
c.JSON(200, gin.H{"laboratory": lab})
}
// --- Daily Conditions ---
func getDailyConditions(c *gin.Context, db *gorm.DB) {
q := db.Model(&DailyCondition{})
if lid := c.Query("laboratory_id"); lid != "" {
q = q.Where("laboratory_id = ?", lid)
}
if sd := c.Query("start_date"); sd != "" {
q = q.Where("measurement_date >= ?", sd)
}
if ed := c.Query("end_date"); ed != "" {
q = q.Where("measurement_date <= ?", ed)
}
var dcs []DailyCondition
q.Find(&dcs)
c.JSON(200, gin.H{"daily_conditions": dcs})
}
func getDailyCondition(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var dc DailyCondition
if db.First(&dc, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"daily_condition": nil})
return
}
c.JSON(200, gin.H{"daily_condition": dc})
}
func createDailyCondition(c *gin.Context, db *gorm.DB) {
var input struct {
LaboratoryID uuid.UUID `json:"laboratory_id"`
MeasurementDate string `json:"measurement_date"`
Conditions json.RawMessage `json:"conditions"`
}
if c.BindJSON(&input) != nil {
return
}
var lab Laboratory
if db.First(&lab, "id = ?", input.LaboratoryID).Error != nil {
c.JSON(404, gin.H{"detail": "Laboratory not found"})
return
}
md, _ := time.Parse("2006-01-02", input.MeasurementDate)
dc := DailyCondition{LaboratoryID: input.LaboratoryID, MeasurementDate: md, Conditions: JSON(input.Conditions)}
db.Create(&dc)
c.JSON(200, gin.H{"id": dc.ID})
}
func updateDailyCondition(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var dc DailyCondition
if db.First(&dc, "id = ?", id).Error != nil {
c.JSON(404, gin.H{"detail": "Daily condition not found"})
return
}
var raw map[string]interface{}
if c.BindJSON(&raw) != nil {
return
}
db.Model(&dc).Updates(raw)
c.JSON(200, gin.H{"id": dc.ID})
}
func deleteDailyCondition(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
res := db.Delete(&DailyCondition{}, "id = ?", id)
if res.RowsAffected == 0 {
c.JSON(404, gin.H{"detail": "Daily condition not found"})
return
}
c.JSON(200, gin.H{"message": "Daily condition deleted successfully"})
}
// --- Groups ---
func getGroups(c *gin.Context, db *gorm.DB) {
var groups []Group
db.Order("\"order\", name").Find(&groups)
c.JSON(200, gin.H{"groups": groups})
}
func getGroup(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var g Group
if db.First(&g, "id = ?", id).Error != nil {
c.JSON(200, gin.H{"group": nil})
return
}
c.JSON(200, gin.H{"group": g})
}
func createGroup(c *gin.Context, db *gorm.DB) {
var input struct {
Name string `json:"name"`
Order float64 `json:"order"`
IsVisible *bool `json:"is_visible"`
}
if c.BindJSON(&input) != nil {
return
}
isVisible := true
if input.IsVisible != nil {
isVisible = *input.IsVisible
}
g := Group{Name: input.Name, Order: input.Order, IsVisible: isVisible}
db.Create(&g)
c.JSON(200, gin.H{"id": g.ID})
}
func patchGroup(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
var g Group
if db.First(&g, "id = ?", id).Error != nil {
c.JSON(404, gin.H{"detail": "Group not found"})
return
}
var raw map[string]interface{}
if c.BindJSON(&raw) != nil {
return
}
db.Model(&g).Updates(raw)
db.First(&g, "id = ?", id) // reload
c.JSON(200, g)
}
func deleteGroup(c *gin.Context, db *gorm.DB) {
id, ok := parseUUID(c, "id")
if !ok {
return
}
res := db.Delete(&Group{}, "id = ?", id)
c.JSON(200, gin.H{"success": res.RowsAffected > 0})
}
// --- Protocols ---
func createProtocol(c *gin.Context, db *gorm.DB) {
var input struct {
TemplateID uuid.UUID `json:"template_id"`
FileID uuid.UUID `json:"file_id"`
CellsToUpdate map[string]interface{} `json:"cells_to_update"`
PrintArea string `json:"print_area"`
}
if c.BindJSON(&input) != nil {
return
}
var file File
if db.First(&file, "id = ?", input.FileID).Error != nil {
c.JSON(404, gin.H{"detail": "File not found"})
return
}
modified, err := FillCells(input.CellsToUpdate, file.Content, input.PrintArea)
if err != nil {
c.JSON(500, gin.H{"detail": fmt.Sprintf("Excel error: %v", err)})
return
}
protocolID := uuid.New()
c.Header("Content-Disposition", fmt.Sprintf("attachment; filename=protocol_%s.xlsx", protocolID))
c.Data(200, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", modified)
}

View File

@@ -1,121 +0,0 @@
package main
import (
"embed"
"flag"
"fmt"
"io/fs"
"log"
"net/http"
"strings"
"github.com/gin-gonic/gin"
"gorm.io/driver/postgres"
"gorm.io/gorm"
)
//go:embed dist/*
var distFS embed.FS
func main() {
port := flag.Int("port", 1111, "port to listen on")
flag.Parse()
dsn := "host=localhost user=user password=pass dbname=app port=5432 sslmode=disable"
db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
if err != nil {
log.Fatalf("failed to connect to database: %v", err)
}
db.AutoMigrate(
&Template{}, &File{}, &Sheet{}, &Attribute{}, &TemplateAttribute{},
&Standard{}, &Group{}, &Laboratory{}, &ConditionType{}, &DailyCondition{},
)
r := gin.Default()
// API routes under /api/
api := r.Group("/api")
registerRoutesOnGroup(api, db)
// SPA: embedded frontend
distSub, err := fs.Sub(distFS, "dist")
if err != nil {
log.Fatalf("failed to open embedded dist: %v", err)
}
fileServer := http.FileServer(http.FS(distSub))
r.NoRoute(func(c *gin.Context) {
c.Header("Cache-Control", "no-store")
path := strings.TrimPrefix(c.Request.URL.Path, "/")
if path == "" {
path = "index.html"
}
// Serve static file if exists
if f, err := distSub.Open(path); err == nil {
f.Close()
fileServer.ServeHTTP(c.Writer, c.Request)
return
}
// SPA fallback
indexFile, err := fs.ReadFile(distSub, "index.html")
if err != nil {
c.String(500, "index.html not found")
return
}
c.Data(200, "text/html; charset=utf-8", indexFile)
})
addr := fmt.Sprintf(":%d", *port)
log.Printf("Serving on http://localhost%s", addr)
r.Run(addr)
}
func registerRoutesOnGroup(api *gin.RouterGroup, db *gorm.DB) {
api.GET("/templates/", func(c *gin.Context) { getTemplates(c, db) })
api.GET("/templates/:id", func(c *gin.Context) { getTemplate(c, db) })
api.POST("/templates/", func(c *gin.Context) { createTemplate(c, db) })
api.PATCH("/templates/:id", func(c *gin.Context) { patchTemplate(c, db) })
api.DELETE("/templates/:id", func(c *gin.Context) { deleteTemplate(c, db) })
api.POST("/templates/copy", func(c *gin.Context) { copyTemplate(c, db) })
api.GET("/files/", func(c *gin.Context) { getFiles(c, db) })
api.GET("/files/:id", func(c *gin.Context) { getFile(c, db) })
api.POST("/files/upload", func(c *gin.Context) { uploadFile(c, db) })
api.GET("/sheets/", func(c *gin.Context) { getSheets(c, db) })
api.GET("/sheets/:id", func(c *gin.Context) { getSheet(c, db) })
api.POST("/sheets/", func(c *gin.Context) { createSheet(c, db) })
api.PATCH("/sheets/:id", func(c *gin.Context) { patchSheet(c, db) })
api.GET("/attributes/", func(c *gin.Context) { getAttributes(c, db) })
api.POST("/attributes/", func(c *gin.Context) { createAttribute(c, db) })
api.GET("/attributes/:id/values", func(c *gin.Context) { getAttributeValues(c, db) })
api.GET("/standards/", func(c *gin.Context) { getStandards(c, db) })
api.GET("/standards/:id", func(c *gin.Context) { getStandard(c, db) })
api.POST("/standards/", func(c *gin.Context) { createStandard(c, db) })
api.PATCH("/standards/:id", func(c *gin.Context) { patchStandard(c, db) })
api.DELETE("/standards/:id", func(c *gin.Context) { deleteStandard(c, db) })
api.GET("/laboratories/", func(c *gin.Context) { getLaboratories(c, db) })
api.GET("/laboratories/:id", func(c *gin.Context) { getLaboratory(c, db) })
api.GET("/daily-conditions/", func(c *gin.Context) { getDailyConditions(c, db) })
api.GET("/daily-conditions/:id", func(c *gin.Context) { getDailyCondition(c, db) })
api.POST("/daily-conditions/", func(c *gin.Context) { createDailyCondition(c, db) })
api.PATCH("/daily-conditions/:id", func(c *gin.Context) { updateDailyCondition(c, db) })
api.DELETE("/daily-conditions/:id", func(c *gin.Context) { deleteDailyCondition(c, db) })
api.GET("/groups/", func(c *gin.Context) { getGroups(c, db) })
api.GET("/groups/:id", func(c *gin.Context) { getGroup(c, db) })
api.POST("/groups/", func(c *gin.Context) { createGroup(c, db) })
api.PATCH("/groups/:id", func(c *gin.Context) { patchGroup(c, db) })
api.DELETE("/groups/:id", func(c *gin.Context) { deleteGroup(c, db) })
api.POST("/protocols/", func(c *gin.Context) { createProtocol(c, db) })
}

View File

@@ -1,158 +0,0 @@
package main
import (
"database/sql/driver"
"encoding/json"
"time"
"github.com/google/uuid"
"gorm.io/gorm"
)
// JSON is a generic JSON column type for GORM.
type JSON json.RawMessage
func (j JSON) Value() (driver.Value, error) {
if len(j) == 0 {
return nil, nil
}
return []byte(j), nil
}
func (j *JSON) Scan(value interface{}) error {
if value == nil {
*j = JSON("null")
return nil
}
switch v := value.(type) {
case []byte:
*j = JSON(v)
case string:
*j = JSON(v)
}
return nil
}
func (j JSON) MarshalJSON() ([]byte, error) {
if len(j) == 0 {
return []byte("null"), nil
}
return []byte(j), nil
}
func (j *JSON) UnmarshalJSON(data []byte) error {
*j = JSON(data)
return nil
}
func (JSON) GormDataType() string { return "jsonb" }
// Base fields shared by all models.
type Base struct {
ID uuid.UUID `gorm:"type:uuid;primaryKey;default:gen_random_uuid()" json:"id"`
CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"deleted_at"`
}
type Template struct {
Base
Name string `json:"name"`
Description *string `json:"description"`
Elements JSON `gorm:"type:jsonb" json:"elements"`
Order float64 `gorm:"default:0" json:"order"`
GroupID *uuid.UUID `gorm:"type:uuid" json:"group_id"`
Group *Group `gorm:"foreignKey:GroupID" json:"group,omitempty"`
Files []File `gorm:"foreignKey:TemplateID;constraint:OnDelete:CASCADE" json:"files,omitempty"`
Sheets []Sheet `gorm:"foreignKey:TemplateID;constraint:OnDelete:CASCADE" json:"sheets,omitempty"`
TemplateAttributes []TemplateAttribute `gorm:"foreignKey:TemplateID;constraint:OnDelete:CASCADE" json:"template_attributes,omitempty"`
}
type File struct {
Base
Name string `json:"name"`
Content []byte `gorm:"type:bytea" json:"-"`
Cells JSON `gorm:"type:jsonb" json:"cells"`
TemplateID *uuid.UUID `gorm:"type:uuid" json:"template_id"`
Template *Template `gorm:"foreignKey:TemplateID" json:"template,omitempty"`
}
type Sheet struct {
Base
Name string `json:"name"`
Cells JSON `gorm:"type:jsonb" json:"cells"`
TemplateID uuid.UUID `gorm:"type:uuid" json:"template_id"`
Template *Template `gorm:"foreignKey:TemplateID" json:"template,omitempty"`
}
type Attribute struct {
Base
Name string `json:"name"`
IsRequired bool `json:"is_required"`
TemplateAttributes []TemplateAttribute `gorm:"foreignKey:AttributeID" json:"template_attributes,omitempty"`
}
type TemplateAttribute struct {
TemplateID uuid.UUID `gorm:"type:uuid;primaryKey" json:"template_id"`
AttributeID uuid.UUID `gorm:"type:uuid;primaryKey" json:"attribute_id"`
Value *string `json:"value"`
CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
Template *Template `gorm:"foreignKey:TemplateID" json:"template,omitempty"`
Attribute *Attribute `gorm:"foreignKey:AttributeID" json:"attribute,omitempty"`
}
type Standard struct {
Base
Name string `json:"name"`
ProtocolName string `json:"protocol_name"`
RegistryNumber string `json:"registry_number"`
Range string `json:"range"`
Accuracy string `json:"accuracy"`
ValidUntil time.Time `gorm:"type:date" json:"valid_until"`
}
type Group struct {
Base
Name string `json:"name"`
Order float64 `gorm:"default:0" json:"order"`
IsVisible bool `gorm:"default:true" json:"is_visible"`
Templates []Template `gorm:"foreignKey:GroupID" json:"templates,omitempty"`
}
type Laboratory struct {
Base
Name string `json:"name"`
ConditionTypes []ConditionType `gorm:"many2many:laboratory_condition_type" json:"condition_types"`
DailyConditions []DailyCondition `gorm:"foreignKey:LaboratoryID;constraint:OnDelete:CASCADE" json:"daily_conditions,omitempty"`
}
func (Laboratory) TableName() string { return "laboratorys" }
type ConditionType struct {
Base
Name string `json:"name"`
Unit string `json:"unit"`
Laboratories []Laboratory `gorm:"many2many:laboratory_condition_type" json:"laboratories,omitempty"`
}
func (ConditionType) TableName() string { return "conditiontypes" }
type DailyCondition struct {
Base
LaboratoryID uuid.UUID `gorm:"type:uuid" json:"laboratory_id"`
MeasurementDate time.Time `gorm:"type:date" json:"measurement_date"`
Conditions JSON `gorm:"type:jsonb" json:"conditions"`
Laboratory *Laboratory `gorm:"foreignKey:LaboratoryID" json:"laboratory,omitempty"`
}
func (DailyCondition) TableName() string { return "daily_conditions" }

Binary file not shown.

View File

@@ -1,3 +1,17 @@
module protoc-frontend-server module protoc-frontend-server
go 1.25.5 go 1.25.5
require (
github.com/go-chi/chi/v5 v5.2.5 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/richardlehane/mscfb v1.0.6 // indirect
github.com/richardlehane/msoleps v1.0.6 // indirect
github.com/tiendc/go-deepcopy v1.7.2 // indirect
github.com/xuri/efp v0.0.1 // indirect
github.com/xuri/excelize/v2 v2.10.1 // indirect
github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9 // indirect
golang.org/x/crypto v0.48.0 // indirect
golang.org/x/net v0.50.0 // indirect
golang.org/x/text v0.34.0 // indirect
)

22
server/go.sum Normal file
View File

@@ -0,0 +1,22 @@
github.com/go-chi/chi/v5 v5.2.5 h1:Eg4myHZBjyvJmAFjFvWgrqDTXFyOzjj7YIm3L3mu6Ug=
github.com/go-chi/chi/v5 v5.2.5/go.mod h1:X7Gx4mteadT3eDOMTsXzmI4/rwUpOwBHLpAfupzFJP0=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/richardlehane/mscfb v1.0.6 h1:eN3bvvZCp00bs7Zf52bxNwAx5lJDBK1tCuH19qq5aC8=
github.com/richardlehane/mscfb v1.0.6/go.mod h1:pe0+IUIc0AHh0+teNzBlJCtSyZdFOGgV4ZK9bsoV+Jo=
github.com/richardlehane/msoleps v1.0.6 h1:9BvkpjvD+iUBalUY4esMwv6uBkfOip/Lzvd93jvR9gg=
github.com/richardlehane/msoleps v1.0.6/go.mod h1:BWev5JBpU9Ko2WAgmZEuiz4/u3ZYTKbjLycmwiWUfWg=
github.com/tiendc/go-deepcopy v1.7.2 h1:Ut2yYR7W9tWjTQitganoIue4UGxZwCcJy3orjrrIj44=
github.com/tiendc/go-deepcopy v1.7.2/go.mod h1:4bKjNC2r7boYOkD2IOuZpYjmlDdzjbpTRyCx+goBCJQ=
github.com/xuri/efp v0.0.1 h1:fws5Rv3myXyYni8uwj2qKjVaRP30PdjeYe2Y6FDsCL8=
github.com/xuri/efp v0.0.1/go.mod h1:ybY/Jr0T0GTCnYjKqmdwxyxn2BQf2RcQIIvex5QldPI=
github.com/xuri/excelize/v2 v2.10.1 h1:V62UlqopMqha3kOpnlHy2CcRVw1V8E63jFoWUmMzxN0=
github.com/xuri/excelize/v2 v2.10.1/go.mod h1:iG5tARpgaEeIhTqt3/fgXCGoBRt4hNXgCp3tfXKoOIc=
github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9 h1:+C0TIdyyYmzadGaL/HBLbf3WdLgC29pgyhTjAT/0nuE=
github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9/go.mod h1:WwHg+CVyzlv/TX9xqBFXEZAuxOPxn2k1GNHwG41IIUQ=
golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60=
golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM=
golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=

View File

@@ -11,6 +11,8 @@ import (
"net/url" "net/url"
"os" "os"
"strings" "strings"
"github.com/go-chi/chi/v5"
) )
//go:embed dist/* //go:embed dist/*
@@ -31,7 +33,6 @@ func main() {
originalDirector := proxy.Director originalDirector := proxy.Director
proxy.Director = func(r *http.Request) { proxy.Director = func(r *http.Request) {
originalDirector(r) originalDirector(r)
// Rewrite /api/... -> /...
r.URL.Path = strings.TrimPrefix(r.URL.Path, "/api") r.URL.Path = strings.TrimPrefix(r.URL.Path, "/api")
if r.URL.Path == "" { if r.URL.Path == "" {
r.URL.Path = "/" r.URL.Path = "/"
@@ -46,31 +47,34 @@ func main() {
} }
fileServer := http.FileServer(http.FS(distSub)) fileServer := http.FileServer(http.FS(distSub))
mux := http.NewServeMux() r := chi.NewRouter()
// API proxy // API routes
mux.HandleFunc("/api/", func(w http.ResponseWriter, r *http.Request) { r.Route("/api", func(api chi.Router) {
proxy.ServeHTTP(w, r) // Protocol generation handled locally (xlsx fill via excelize)
api.Post("/protocols/", protocolHandler(*apiTarget))
// All other /api/* requests proxied to Python backend
api.HandleFunc("/*", func(w http.ResponseWriter, r *http.Request) {
proxy.ServeHTTP(w, r)
})
}) })
// SPA: serve static files, fallback to index.html // SPA: serve static files, fallback to index.html
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { r.Get("/*", func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Cache-Control", "no-store") w.Header().Set("Cache-Control", "no-store")
// Try to serve the file directly
path := strings.TrimPrefix(r.URL.Path, "/") path := strings.TrimPrefix(r.URL.Path, "/")
if path == "" { if path == "" {
path = "index.html" path = "index.html"
} }
// Check if file exists in embedded FS
if f, err := distSub.Open(path); err == nil { if f, err := distSub.Open(path); err == nil {
f.Close() f.Close()
fileServer.ServeHTTP(w, r) fileServer.ServeHTTP(w, r)
return return
} }
// Fallback to index.html for SPA routing
indexFile, err := fs.ReadFile(distSub, "index.html") indexFile, err := fs.ReadFile(distSub, "index.html")
if err != nil { if err != nil {
http.Error(w, "index.html not found", http.StatusInternalServerError) http.Error(w, "index.html not found", http.StatusInternalServerError)
@@ -84,7 +88,7 @@ func main() {
log.Printf("Serving on http://localhost%s", addr) log.Printf("Serving on http://localhost%s", addr)
log.Printf("API proxy -> %s", *apiTarget) log.Printf("API proxy -> %s", *apiTarget)
if err := http.ListenAndServe(addr, mux); err != nil { if err := http.ListenAndServe(addr, r); err != nil {
log.Fatal(err) log.Fatal(err)
os.Exit(1) os.Exit(1)
} }

107
server/protocol.go Normal file
View File

@@ -0,0 +1,107 @@
package main
import (
"bytes"
"encoding/json"
"fmt"
"io"
"net/http"
"strconv"
"github.com/google/uuid"
"github.com/xuri/excelize/v2"
)
type CreateProtocolRequest struct {
TemplateID string `json:"template_id"`
FileID string `json:"file_id"`
CellsToUpdate map[string]any `json:"cells_to_update"`
PrintArea string `json:"print_area"`
}
func protocolHandler(backendURL string) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
// Parse request body
var req CreateProtocolRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
http.Error(w, "invalid request body: "+err.Error(), http.StatusBadRequest)
return
}
// Fetch file binary from Python backend
fileURL := fmt.Sprintf("%s/files/%s/content", backendURL, req.FileID)
resp, err := http.Get(fileURL)
if err != nil {
http.Error(w, "failed to fetch file: "+err.Error(), http.StatusInternalServerError)
return
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
http.Error(w, fmt.Sprintf("backend returned %d when fetching file", resp.StatusCode), http.StatusInternalServerError)
return
}
fileBytes, err := io.ReadAll(resp.Body)
if err != nil {
http.Error(w, "failed to read file content: "+err.Error(), http.StatusInternalServerError)
return
}
// Open xlsx with excelize
f, err := excelize.OpenReader(bytes.NewReader(fileBytes))
if err != nil {
http.Error(w, "failed to open xlsx: "+err.Error(), http.StatusInternalServerError)
return
}
defer f.Close()
// Get the first sheet
sheetName := f.GetSheetName(0)
if sheetName == "" {
http.Error(w, "no sheets found in xlsx", http.StatusInternalServerError)
return
}
// Fill cells
for cellAddr, value := range req.CellsToUpdate {
if err := setCellValue(f, sheetName, cellAddr, value); err != nil {
http.Error(w, fmt.Sprintf("failed to set cell %s: %v", cellAddr, err), http.StatusInternalServerError)
return
}
}
// Write result to buffer
var buf bytes.Buffer
if err := f.Write(&buf); err != nil {
http.Error(w, "failed to write xlsx: "+err.Error(), http.StatusInternalServerError)
return
}
protocolID := uuid.New().String()
w.Header().Set("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="protocol_%s.xlsx"`, protocolID))
w.Header().Set("Content-Length", strconv.Itoa(buf.Len()))
w.Write(buf.Bytes())
}
}
func setCellValue(f *excelize.File, sheet, cell string, value any) error {
switch v := value.(type) {
case float64:
// JSON numbers are float64; check if it's actually an integer
if v == float64(int64(v)) {
return f.SetCellInt(sheet, cell, int64(v))
}
return f.SetCellFloat(sheet, cell, v, -1, 64)
case string:
return f.SetCellStr(sheet, cell, v)
case bool:
return f.SetCellBool(sheet, cell, v)
case nil:
return f.SetCellStr(sheet, cell, "")
default:
return f.SetCellStr(sheet, cell, fmt.Sprintf("%v", v))
}
}

View File

@@ -14,16 +14,24 @@
"outDir": "./dist/", "outDir": "./dist/",
"baseUrl": ".", "baseUrl": ".",
"paths": { "paths": {
"@/*": ["./src/*"], "@/*": [
"shared/*": ["./shared/*"] "./src/*"
],
"shared/*": [
"./shared/*"
]
}, },
"skipLibCheck": true "skipLibCheck": true
}, },
"ts-node": { "ts-node": {
"compilerOptions": { "compilerOptions": {
"module": "CommonJS" "module": "CommonJS"
} }
}, },
"exclude": ["node_modules", "dist", "build", "coverage"] "exclude": [
"node_modules",
"dist",
"build",
"coverage"
]
} }