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moneygo
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Code Issues Releases Wiki Activity

Add lots of backend and back-frontend report infrastructure

This commit is contained in:
Aaron Lindsay 2017-06-16 20:55:22 -04:00
parent eb5c9cdcd8
commit 9ce6454997
13 changed files with 652 additions and 232 deletions
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1
db.go
View File

@ -22,6 +22,7 @@ func initDB() *gorp.DbMap {
dbmap.AddTableWithName(Security{}, "securities").SetKeys(true, "SecurityId")
dbmap.AddTableWithName(Transaction{}, "transactions").SetKeys(true, "TransactionId")
dbmap.AddTableWithName(Split{}, "splits").SetKeys(true, "SplitId")
dbmap.AddTableWithName(Report{}, "reports").SetKeys(true, "ReportId")
err = dbmap.CreateTablesIfNotExists()
if err != nil {

232
js/actions/ReportActions.js
View File

@ -4,55 +4,116 @@ var ErrorActions = require('./ErrorActions');
var models = require('../models.js');
var Report = models.Report;
var Tabulation = models.Tabulation;
var Error = models.Error;
function fetchReport(reportName) {
function fetchReports() {
return {
type: ReportConstants.FETCH_REPORT,
reportName: reportName
type: ReportConstants.FETCH_REPORTS
}
}
function reportFetched(report) {
function reportsFetched(reports) {
return {
type: ReportConstants.REPORT_FETCHED,
type: ReportConstants.REPORTS_FETCHED,
reports: reports
}
}
function createReport() {
return {
type: ReportConstants.CREATE_REPORT
}
}
function reportCreated(report) {
return {
type: ReportConstants.REPORT_CREATED,
report: report
}
}
function selectReport(report, seriesTraversal) {
function updateReport() {
return {
type: ReportConstants.SELECT_REPORT,
report: report,
seriesTraversal: seriesTraversal
type: ReportConstants.UPDATE_REPORT
}
}
function reportSelected(flattenedReport, seriesTraversal) {
function reportUpdated(report) {
return {
type: ReportConstants.REPORT_UPDATED,
report: report
}
}
function removeReport() {
return {
type: ReportConstants.REMOVE_REPORT
}
}
function reportRemoved(reportId) {
return {
type: ReportConstants.REPORT_REMOVED,
reportId: reportId
}
}
function reportSelected(report) {
return {
type: ReportConstants.REPORT_SELECTED,
report: flattenedReport,
report: report
}
}
function tabulateReport(report) {
return {
type: ReportConstants.TABULATE_REPORT,
report: report
}
}
function reportTabulated(report, tabulation) {
return {
type: ReportConstants.REPORT_TABULATED,
report: report,
tabulation: tabulation
}
}
function selectionCleared() {
return {
type: ReportConstants.SELECTION_CLEARED
}
}
function seriesSelected(flattenedTabulation, seriesTraversal) {
return {
type: ReportConstants.SERIES_SELECTED,
tabulation: flattenedTabulation,
seriesTraversal: seriesTraversal
}
}
function fetch(report) {
function fetchAll() {
return function (dispatch) {
dispatch(fetchReport(report));
dispatch(fetchReports());
$.ajax({
type: "GET",
dataType: "json",
url: "report/"+report+"/",
url: "report/",
success: function(data, status, jqXHR) {
var e = new Error();
e.fromJSON(data);
if (e.isError()) {
dispatch(ErrorActions.serverError(e));
} else {
var r = new Report();
r.fromJSON(data);
dispatch(reportFetched(r));
dispatch(reportsFetched(data.reports.map(function(json) {
var r = new Report();
r.fromJSON(json);
return r;
})));
}
},
error: function(jqXHR, status, error) {
@ -62,14 +123,117 @@ function fetch(report) {
};
}
function select(report, seriesTraversal) {
function create(report) {
return function (dispatch) {
dispatch(createReport());
$.ajax({
type: "POST",
dataType: "json",
url: "report/",
data: {report: report.toJSON()},
success: function(data, status, jqXHR) {
var e = new Error();
e.fromJSON(data);
if (e.isError()) {
dispatch(ErrorActions.serverError(e));
} else {
var a = new Report();
a.fromJSON(data);
dispatch(reportCreated(a));
}
},
error: function(jqXHR, status, error) {
dispatch(ErrorActions.ajaxError(error));
}
});
};
}
function update(report) {
return function (dispatch) {
dispatch(updateReport());
$.ajax({
type: "PUT",
dataType: "json",
url: "report/"+report.ReportId+"/",
data: {report: report.toJSON()},
success: function(data, status, jqXHR) {
var e = new Error();
e.fromJSON(data);
if (e.isError()) {
dispatch(ErrorActions.serverError(e));
} else {
var a = new Report();
a.fromJSON(data);
dispatch(reportUpdated(a));
}
},
error: function(jqXHR, status, error) {
dispatch(ErrorActions.ajaxError(error));
}
});
};
}
function remove(report) {
return function(dispatch) {
dispatch(removeReport());
$.ajax({
type: "DELETE",
dataType: "json",
url: "report/"+report.ReportId+"/",
success: function(data, status, jqXHR) {
var e = new Error();
e.fromJSON(data);
if (e.isError()) {
dispatch(ErrorActions.serverError(e));
} else {
dispatch(reportRemoved(report.ReportId));
}
},
error: function(jqXHR, status, error) {
dispatch(ErrorActions.ajaxError(error));
}
});
};
}
function tabulate(report) {
return function (dispatch) {
dispatch(tabulateReport(report));
$.ajax({
type: "GET",
dataType: "json",
url: "report/"+report.ReportId+"/tabulation/",
success: function(data, status, jqXHR) {
var e = new Error();
e.fromJSON(data);
if (e.isError()) {
dispatch(ErrorActions.serverError(e));
} else {
var t = new Tabulation();
t.fromJSON(data);
dispatch(reportTabulated(report, t));
}
},
error: function(jqXHR, status, error) {
dispatch(ErrorActions.ajaxError(error));
}
});
};
}
function selectSeries(tabulation, seriesTraversal) {
return function (dispatch) {
if (!seriesTraversal)
seriesTraversal = [];
dispatch(selectReport(report, seriesTraversal));
// Descend the tree to the right series to flatten
var series = report;
var series = tabulation;
for (var i=0; i < seriesTraversal.length; i++) {
if (!series.Series.hasOwnProperty(seriesTraversal[i])) {
dispatch(ErrorActions.clientError("Invalid series"));
@ -87,23 +251,27 @@ function select(report, seriesTraversal) {
// Add back in any values from the current level
if (series.hasOwnProperty('Values'))
flattenedSeries[Report.topLevelAccountName()] = series.Values;
flattenedSeries[Tabulation.topLevelSeriesName()] = series.Values;
var flattenedReport = new Report();
var flattenedTabulation = new Tabulation();
flattenedReport.ReportId = report.ReportId;
flattenedReport.Title = report.Title;
flattenedReport.Subtitle = report.Subtitle;
flattenedReport.XAxisLabel = report.XAxisLabel;
flattenedReport.YAxisLabel = report.YAxisLabel;
flattenedReport.Labels = report.Labels.slice();
flattenedReport.FlattenedSeries = flattenedSeries;
flattenedTabulation.ReportId = tabulation.ReportId;
flattenedTabulation.Title = tabulation.Title;
flattenedTabulation.Subtitle = tabulation.Subtitle;
flattenedTabulation.Units = tabulation.Units;
flattenedTabulation.Labels = tabulation.Labels.slice();
flattenedTabulation.FlattenedSeries = flattenedSeries;
dispatch(reportSelected(flattenedReport, seriesTraversal));
dispatch(seriesSelected(flattenedTabulation, seriesTraversal));
};
}
module.exports = {
fetch: fetch,
select: select
fetchAll: fetchAll,
create: create,
update: update,
remove: remove,
tabulate: tabulate,
select: reportSelected,
selectSeries: selectSeries
};

132
js/components/ReportsTab.js
View File

@ -6,87 +6,101 @@ var Button = ReactBootstrap.Button;
var Panel = ReactBootstrap.Panel;
var StackedBarChart = require('../components/StackedBarChart');
var PieChart = require('../components/PieChart');
var models = require('../models')
var Report = models.Report;
var Tabulation = models.Tabulation;
class ReportsTab extends React.Component {
constructor() {
super();
this.state = {
initialized: false
}
this.onSelectSeries = this.handleSelectSeries.bind(this);
}
componentWillMount() {
this.props.onFetchReport("monthly_expenses");
this.props.onFetchAllReports();
}
componentWillReceiveProps(nextProps) {
if (nextProps.reports['monthly_expenses'] && !nextProps.selectedReport.report) {
this.props.onSelectReport(nextProps.reports['monthly_expenses'], []);
var selected = nextProps.reports.selected;
if (!this.state.initialized) {
if (selected == -1 &&
nextProps.reports.list.length > 0)
nextProps.onSelectReport(nextProps.reports.map[nextProps.reports.list[0]]);
this.setState({initialized: true});
} else if (selected != -1 && !nextProps.reports.tabulations.hasOwnProperty(selected)) {
nextProps.onTabulateReport(nextProps.reports.map[nextProps.reports.list[0]]);
} else if (selected != -1 && nextProps.reports.selectedTabulation == null) {
nextProps.onSelectSeries(nextProps.reports.tabulations[nextProps.reports.list[0]]);
}
}
handleSelectSeries(series) {
if (series == Report.topLevelAccountName())
if (series == Tabulation.topLevelSeriesName())
return;
var seriesTraversal = this.props.selectedReport.seriesTraversal.slice();
var seriesTraversal = this.props.selectedTabulation.seriesTraversal.slice();
seriesTraversal.push(series);
this.props.onSelectReport(this.props.reports[this.props.selectedReport.report.ReportId], seriesTraversal);
var selectedTabulation = this.props.reports.tabulations[this.props.reports.selected];
this.props.onSelectSeries(selectedTabulation, seriesTraversal);
}
render() {
var report = [];
if (this.props.selectedReport.report) {
var titleTracks = [];
var seriesTraversal = [];
for (var i = 0; i < this.props.selectedReport.seriesTraversal.length; i++) {
var name = this.props.selectedReport.report.Title;
if (i > 0)
name = this.props.selectedReport.seriesTraversal[i-1];
// Make a closure for going up the food chain
var self = this;
var navOnClick = function() {
var onSelectReport = self.props.onSelectReport;
var report = self.props.reports[self.props.selectedReport.report.ReportId];
var mySeriesTraversal = seriesTraversal.slice();
return function() {
onSelectReport(report, mySeriesTraversal);
};
}();
titleTracks.push((
<Button key={i*2} bsStyle="link"
onClick={navOnClick}>
{name}
</Button>
));
titleTracks.push((<span key={i*2+1}>/</span>));
seriesTraversal.push(this.props.selectedReport.seriesTraversal[i]);
}
if (titleTracks.length == 0) {
titleTracks.push((
<Button key={0} bsStyle="link">
{this.props.selectedReport.report.Title}
</Button>
));
} else {
var i = this.props.selectedReport.seriesTraversal.length-1;
titleTracks.push((
<Button key={i*2+2} bsStyle="link">
{this.props.selectedReport.seriesTraversal[i]}
</Button>
));
}
report = (<Panel header={titleTracks}>
<StackedBarChart
report={this.props.selectedReport.report}
onSelectSeries={this.onSelectSeries}
seriesTraversal={this.props.selectedReport.seriesTraversal} />
</Panel>
var selectedTabulation = this.props.reports.selectedTabulation;
if (!selectedTabulation) {
return (
<div></div>
);
}
var titleTracks = [];
var seriesTraversal = [];
for (var i = 0; i < this.props.selectedTabulation.seriesTraversal.length; i++) {
var name = this.props.selectedTabulation.tabulation.Title;
if (i > 0)
name = this.props.selectedTabulation.seriesTraversal[i-1];
// Make a closure for going up the food chain
var self = this;
var navOnClick = function() {
var onSelectTabulation = self.props.onSelectTabulation;
var report = self.props.reports[self.props.selectedTabulation.tabulation.ReportId];
var mySeriesTraversal = seriesTraversal.slice();
return function() {
onSelectTabulation(report, mySeriesTraversal);
};
}();
titleTracks.push((
<Button key={i*2} bsStyle="link"
onClick={navOnClick}>
{name}
</Button>
));
titleTracks.push((<span key={i*2+1}>/</span>));
seriesTraversal.push(this.props.selectedTabulation.seriesTraversal[i]);
}
if (titleTracks.length == 0) {
titleTracks.push((
<Button key={0} bsStyle="link">
{this.props.selectedTabulation.tabulation.Title}
</Button>
));
} else {
var i = this.props.selectedTabulation.seriesTraversal.length-1;
titleTracks.push((
<Button key={i*2+2} bsStyle="link">
{this.props.selectedTabulation.seriesTraversal[i]}
</Button>
));
}
return (
<div>
{report}
</div>
<Panel header={titleTracks}>
<PieChart
report={this.props.selectedTabulation.tabulation}
onSelectSeries={this.onSelectSeries}
seriesTraversal={this.props.selectedTabulation.seriesTraversal} />
</Panel>
);
}
}

17
js/constants/ReportConstants.js
View File

@ -1,8 +1,17 @@
var keyMirror = require('keymirror');
module.exports = keyMirror({
FETCH_REPORT: null,
REPORT_FETCHED: null,
SELECT_REPORT: null,
REPORT_SELECTED: null
FETCH_REPORTS: null,
REPORTS_FETCHED: null,
CREATE_REPORT: null,
REPORT_CREATED: null,
UPDATE_REPORT: null,
REPORT_UPDATED: null,
REMOVE_REPORT: null,
REPORT_REMOVED: null,
TABULATE_REPORT: null,
REPORT_TABULATED: null,
REPORT_SELECTED: null,
SELECTION_CLEARED: null,
SERIES_SELECTED: null
});

12
js/containers/ReportsTabContainer.js
View File

@ -5,15 +5,19 @@ var ReportsTab = require('../components/ReportsTab');
function mapStateToProps(state) {
return {
reports: state.reports,
selectedReport: state.selectedReport
reports: state.reports
}
}
function mapDispatchToProps(dispatch) {
return {
onFetchReport: function(reportname) {dispatch(ReportActions.fetch(reportname))},
onSelectReport: function(report, seriesTraversal) {dispatch(ReportActions.select(report, seriesTraversal))}
onFetchAllReports: function() {dispatch(ReportActions.fetchAll())},
onCreateReport: function(report) {dispatch(ReportActions.create(report))},
onUpdateReport: function(report) {dispatch(ReportActions.update(report))},
onDeleteReport: function(report) {dispatch(ReportActions.remove(report))},
onSelectReport: function(report) {dispatch(ReportActions.select(report))},
onTabulateReport: function(report) {dispatch(ReportActions.tabulate(report))},
onSelectSeries: function(tabulation, seriesTraversal) {dispatch(ReportActions.selectSeries(tabulation, seriesTraversal))}
}
}

18
js/models.js
View File

@ -494,18 +494,17 @@ class Series {
}
}
class Report {
class Tabulation {
constructor() {
this.ReportId = "";
this.Title = "";
this.Subtitle = "";
this.XAxisLabel = "";
this.YAxisLabel = "";
this.Units = "";
this.Labels = [];
this.Series = {};
this.FlattenedSeries = {};
}
static topLevelAccountName() {
static topLevelSeriesName() {
return "(top level)"
}
toJSON() {
@ -513,8 +512,7 @@ class Report {
json_obj.ReportId = this.ReportId;
json_obj.Title = this.Title;
json_obj.Subtitle = this.Subtitle;
json_obj.XAxisLabel = this.XAxisLabel;
json_obj.YAxisLabel = this.YAxisLabel;
json_obj.Units = this.Units;
json_obj.Labels = this.Labels;
json_obj.Series = {};
for (var series in this.Series) {
@ -532,10 +530,8 @@ class Report {
this.Title = json_obj.Title;
if (json_obj.hasOwnProperty("Subtitle"))
this.Subtitle = json_obj.Subtitle;
if (json_obj.hasOwnProperty("XAxisLabel"))
this.XAxisLabel = json_obj.XAxisLabel;
if (json_obj.hasOwnProperty("YAxisLabel"))
this.YAxisLabel = json_obj.YAxisLabel;
if (json_obj.hasOwnProperty("Units"))
this.Units = json_obj.Units;
if (json_obj.hasOwnProperty("Labels"))
this.Labels = json_obj.Labels;
if (json_obj.hasOwnProperty("Series")) {
@ -582,7 +578,7 @@ module.exports = {
Account: Account,
Split: Split,
Transaction: Transaction,
Report: Report,
Tabulation: Tabulation,
OFXDownload: OFXDownload,
Error: Error,

2
js/reducers/MoneyGoReducer.js
View File

@ -8,7 +8,6 @@ var SecurityTemplateReducer = require('./SecurityTemplateReducer');
var SelectedAccountReducer = require('./SelectedAccountReducer');
var SelectedSecurityReducer = require('./SelectedSecurityReducer');
var ReportReducer = require('./ReportReducer');
var SelectedReportReducer = require('./SelectedReportReducer');
var TransactionReducer = require('./TransactionReducer');
var TransactionPageReducer = require('./TransactionPageReducer');
var ImportReducer = require('./ImportReducer');
@ -23,7 +22,6 @@ module.exports = Redux.combineReducers({
selectedAccount: SelectedAccountReducer,
selectedSecurity: SelectedSecurityReducer,
reports: ReportReducer,
selectedReport: SelectedReportReducer,
transactions: TransactionReducer,
transactionPage: TransactionPageReducer,
imports: ImportReducer,

71
js/reducers/ReportReducer.js
View File

@ -3,15 +3,78 @@ var assign = require('object-assign');
var ReportConstants = require('../constants/ReportConstants');
var UserConstants = require('../constants/UserConstants');
module.exports = function(state = {}, action) {
const initialState = {
map: {},
tabulations: {},
list: [],
selected: -1,
selectedTabulation: null,
seriesTraversal: []
};
module.exports = function(state = initialState, action) {
switch (action.type) {
case ReportConstants.REPORT_FETCHED:
var report = action.report;
case ReportConstants.REPORTS_FETCHED:
var selected = -1;
var reports = {};
var list = [];
for (var i = 0; i < action.reports.length; i++) {
var report = action.reports[i];
reports[report.ReportId] = report;
list.push(report.ReportId);
if (state.selected == report.ReportId)
selected = state.selected;
}
return assign({}, state, {
map: reports,
list: list,
tabulations: {},
selected: selected
});
case ReportConstants.REPORT_CREATED:
case ReportConstants.REPORT_UPDATED:
var report = action.report;
var reports = assign({}, state.map, {
[report.ReportId]: report
});
var list = [];
for (var reportId in reports) {
if (reports.hasOwnProperty(reportId))
list.push(report.ReportId);
}
return assign({}, state, {
map: reports,
list: list
});
case ReportConstants.REPORT_REMOVED:
var selected = state.selected;
if (action.reportId == selected)
selected = -1;
var reports = assign({}, state.map);
delete reports[action.reportId];
return assign({}, state, {
map: reports,
selected: selected
});
case ReportConstants.REPORT_SELECTED:
return assign({}, state, {
selected: action.report.ReportId,
selectedTabulation: null,
seriesTraversal: []
});
case ReportConstants.TABULATION_FETCHED:
var tabulation = action.tabulation;
return assign({}, state, {
[tabulation.ReportId]: tabulation
});
case ReportConstants.SERIES_SELECTED:
return {
selectedTabulation: action.tabulation,
seriesTraversal: action.seriesTraversal
};
case UserConstants.USER_LOGGEDOUT:
return {};
return initialState;
default:
return state;
}

23
js/reducers/SelectedReportReducer.js
View File

@ -1,23 +0,0 @@
var assign = require('object-assign');
var ReportConstants = require('../constants/ReportConstants');
var UserConstants = require('../constants/UserConstants');
const initialState = {
report: null,
seriesTraversal: []
};
module.exports = function(state = initialState, action) {
switch (action.type) {
case ReportConstants.REPORT_SELECTED:
return {
report: action.report,
seriesTraversal: action.seriesTraversal
};
case UserConstants.USER_LOGGEDOUT:
return initialState;
default:
return state;
}
};

263
reports.go
View File

@ -4,14 +4,21 @@ import (
"context"
"encoding/json"
"errors"
"fmt"
"github.com/yuin/gopher-lua"
"log"
"net/http"
"os"
"path"
"regexp"
"strings"
"time"
)
var reportTabulationRE *regexp.Regexp
func init() {
reportTabulationRE = regexp.MustCompile(`^/report/[0-9]+/tabulation/?$`)
}
//type and value to store user in lua's Context
type key int
@ -24,19 +31,11 @@ const (
const luaTimeoutSeconds time.Duration = 30 // maximum time a lua request can run for
type Series struct {
Values []float64
Series map[string]*Series
}
type Report struct {
ReportId string
Title string
Subtitle string
XAxisLabel string
YAxisLabel string
Labels []string
Series map[string]*Series
ReportId int64
UserId int64
Name string
Lua string
}
func (r *Report) Write(w http.ResponseWriter) error {
@ -44,7 +43,90 @@ func (r *Report) Write(w http.ResponseWriter) error {
return enc.Encode(r)
}
func runReport(user *User, reportpath string) (*Report, error) {
func (r *Report) Read(json_str string) error {
dec := json.NewDecoder(strings.NewReader(json_str))
return dec.Decode(r)
}
type ReportList struct {
Reports *[]Report `json:"reports"`
}
func (rl *ReportList) Write(w http.ResponseWriter) error {
enc := json.NewEncoder(w)
return enc.Encode(rl)
}
type Series struct {
Values []float64
Series map[string]*Series
}
type Tabulation struct {
ReportId int64
Title string
Subtitle string
Units string
Labels []string
Series map[string]*Series
}
func (r *Tabulation) Write(w http.ResponseWriter) error {
enc := json.NewEncoder(w)
return enc.Encode(r)
}
func GetReport(reportid int64, userid int64) (*Report, error) {
var r Report
err := DB.SelectOne(&r, "SELECT * from reports where UserId=? AND ReportId=?", userid, reportid)
if err != nil {
return nil, err
}
return &r, nil
}
func GetReports(userid int64) (*[]Report, error) {
var reports []Report
_, err := DB.Select(&reports, "SELECT * from reports where UserId=?", userid)
if err != nil {
return nil, err
}
return &reports, nil
}
func InsertReport(r *Report) error {
err := DB.Insert(r)
if err != nil {
return err
}
return nil
}
func UpdateReport(r *Report) error {
count, err := DB.Update(r)
if err != nil {
return err
}
if count != 1 {
return errors.New("Updated more than one report")
}
return nil
}
func DeleteReport(r *Report) error {
count, err := DB.Delete(r)
if err != nil {
return err
}
if count != 1 {
return errors.New("Deleted more than one report")
}
return nil
}
func runReport(user *User, report *Report) (*Tabulation, error) {
// Create a new LState without opening the default libs for security
L := lua.NewState(lua.Options{SkipOpenLibs: true})
defer L.Close()
@ -78,9 +160,9 @@ func runReport(user *User, reportpath string) (*Report, error) {
luaRegisterSecurities(L)
luaRegisterBalances(L)
luaRegisterDates(L)
luaRegisterReports(L)
luaRegisterTabulations(L)
err := L.DoFile(reportpath)
err := L.DoString(report.Lua)
if err != nil {
return nil, err
@ -96,13 +178,36 @@ func runReport(user *User, reportpath string) (*Report, error) {
value := L.Get(-1)
if ud, ok := value.(*lua.LUserData); ok {
if report, ok := ud.Value.(*Report); ok {
return report, nil
if tabulation, ok := ud.Value.(*Tabulation); ok {
return tabulation, nil
} else {
return nil, errors.New("generate() in " + reportpath + " didn't return a report")
return nil, fmt.Errorf("generate() for %s (Id: %d) didn't return a tabulation", report.Name, report.ReportId)
}
} else {
return nil, errors.New("generate() in " + reportpath + " didn't return a report")
return nil, fmt.Errorf("generate() for %s (Id: %d) didn't even return LUserData", report.Name, report.ReportId)
}
}
func ReportTabulationHandler(w http.ResponseWriter, r *http.Request, user *User, reportid int64) {
report, err := GetReport(reportid, user.UserId)
if err != nil {
WriteError(w, 3 /*Invalid Request*/)
return
}
tabulation, err := runReport(user, report)
if err != nil {
// TODO handle different failure cases differently
log.Print("runReport returned:", err)
WriteError(w, 3 /*Invalid Request*/)
return
}
err = tabulation.Write(w)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
}
@ -113,34 +218,132 @@ func ReportHandler(w http.ResponseWriter, r *http.Request) {
return
}
if r.Method == "GET" {
var reportname string
n, err := GetURLPieces(r.URL.Path, "/report/%s", &reportname)
if err != nil || n != 1 {
if r.Method == "POST" {
report_json := r.PostFormValue("report")
if report_json == "" {
WriteError(w, 3 /*Invalid Request*/)
return
}
reportpath := path.Join(baseDir, "reports", reportname+".lua")
report_stat, err := os.Stat(reportpath)
if err != nil || !report_stat.Mode().IsRegular() {
var report Report
err := report.Read(report_json)
if err != nil {
WriteError(w, 3 /*Invalid Request*/)
return
}
report.ReportId = -1
report.UserId = user.UserId
report, err := runReport(user, reportpath)
err = InsertReport(&report)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
report.ReportId = reportname
w.WriteHeader(201 /*Created*/)
err = report.Write(w)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
} else if r.Method == "GET" {
if reportTabulationRE.MatchString(r.URL.Path) {
var reportid int64
n, err := GetURLPieces(r.URL.Path, "/report/%d/tabulation", &reportid)
if err != nil || n != 1 {
WriteError(w, 999 /*InternalError*/)
log.Print(err)
return
}
ReportTabulationHandler(w, r, user, reportid)
return
}
var reportid int64
n, err := GetURLPieces(r.URL.Path, "/report/%d", &reportid)
if err != nil || n != 1 {
//Return all Reports
var rl ReportList
reports, err := GetReports(user.UserId)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
rl.Reports = reports
err = (&rl).Write(w)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
} else {
// Return Report with this Id
report, err := GetReport(reportid, user.UserId)
if err != nil {
WriteError(w, 3 /*Invalid Request*/)
return
}
err = report.Write(w)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
}
} else {
reportid, err := GetURLID(r.URL.Path)
if err != nil {
WriteError(w, 3 /*Invalid Request*/)
return
}
if r.Method == "PUT" {
report_json := r.PostFormValue("report")
if report_json == "" {
WriteError(w, 3 /*Invalid Request*/)
return
}
var report Report
err := report.Read(report_json)
if err != nil || report.ReportId != reportid {
WriteError(w, 3 /*Invalid Request*/)
return
}
report.UserId = user.UserId
err = UpdateReport(&report)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
err = report.Write(w)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
} else if r.Method == "DELETE" {
report, err := GetReport(reportid, user.UserId)
if err != nil {
WriteError(w, 3 /*Invalid Request*/)
return
}
err = DeleteReport(report)
if err != nil {
WriteError(w, 999 /*Internal Error*/)
log.Print(err)
return
}
WriteSuccess(w)
}
}
}

6
reports/monthly_expenses.lua
View File

@ -1,4 +1,4 @@
function account_series_map(accounts, report)
function account_series_map(accounts, tabulation)
map = {}
for i=1,100 do -- we're not messing with accounts more than 100 levels deep
@ -7,7 +7,7 @@ function account_series_map(accounts, report)
if not map[id] then
all_handled = false
if not acct.parent then
map[id] = report:series(acct.name)
map[id] = tabulation:series(acct.name)
elseif map[acct.parent.accountid] then
map[id] = map[acct.parent.accountid]:series(acct.name)
end
@ -26,7 +26,7 @@ function generate()
account_type = account.Expense
accounts = get_accounts()
r = report.new(12)
r = tabulation.new(12)
r:title(year .. " Monthly Expenses")
series_map = account_series_map(accounts, r)

6
reports/years_income.lua
View File

@ -1,4 +1,4 @@
function account_series_map(accounts, report)
function account_series_map(accounts, tabulation)
map = {}
for i=1,100 do -- we're not messing with accounts more than 100 levels deep
@ -7,7 +7,7 @@ function account_series_map(accounts, report)
if not map[id] then
all_handled = false
if not acct.parent then
map[id] = report:series(acct.name)
map[id] = tabulation:series(acct.name)
elseif map[acct.parent.accountid] then
map[id] = map[acct.parent.accountid]:series(acct.name)
end
@ -26,7 +26,7 @@ function generate()
account_type = account.Income
accounts = get_accounts()
r = report.new(1)
r = tabulation.new(1)
r:title(year .. " Income")
series_map = account_series_map(accounts, r)

101
reports_lua.go
View File

@ -4,14 +4,14 @@ import (
"github.com/yuin/gopher-lua"
)
const luaReportTypeName = "report"
const luaTabulationTypeName = "tabulation"
const luaSeriesTypeName = "series"
func luaRegisterReports(L *lua.LState) {
mtr := L.NewTypeMetatable(luaReportTypeName)
L.SetGlobal("report", mtr)
L.SetField(mtr, "new", L.NewFunction(luaReportNew))
L.SetField(mtr, "__index", L.NewFunction(luaReport__index))
func luaRegisterTabulations(L *lua.LState) {
mtr := L.NewTypeMetatable(luaTabulationTypeName)
L.SetGlobal("tabulation", mtr)
L.SetField(mtr, "new", L.NewFunction(luaTabulationNew))
L.SetField(mtr, "__index", L.NewFunction(luaTabulation__index))
L.SetField(mtr, "__metatable", lua.LString("protected"))
mts := L.NewTypeMetatable(luaSeriesTypeName)
@ -20,13 +20,13 @@ func luaRegisterReports(L *lua.LState) {
L.SetField(mts, "__metatable", lua.LString("protected"))
}
// Checks whether the first lua argument is a *LUserData with *Report and returns *Report
func luaCheckReport(L *lua.LState, n int) *Report {
// Checks whether the first lua argument is a *LUserData with *Tabulation and returns *Tabulation
func luaCheckTabulation(L *lua.LState, n int) *Tabulation {
ud := L.CheckUserData(n)
if report, ok := ud.Value.(*Report); ok {
return report
if tabulation, ok := ud.Value.(*Tabulation); ok {
return tabulation
}
L.ArgError(n, "report expected")
L.ArgError(n, "tabulation expected")
return nil
}
@ -40,114 +40,101 @@ func luaCheckSeries(L *lua.LState, n int) *Series {
return nil
}
func luaReportNew(L *lua.LState) int {
func luaTabulationNew(L *lua.LState) int {
numvalues := L.CheckInt(1)
ud := L.NewUserData()
ud.Value = &Report{
ud.Value = &Tabulation{
Labels: make([]string, numvalues),
Series: make(map[string]*Series),
}
L.SetMetatable(ud, L.GetTypeMetatable(luaReportTypeName))
L.SetMetatable(ud, L.GetTypeMetatable(luaTabulationTypeName))
L.Push(ud)
return 1
}
func luaReport__index(L *lua.LState) int {
func luaTabulation__index(L *lua.LState) int {
field := L.CheckString(2)
switch field {
case "Label", "label":
L.Push(L.NewFunction(luaReportLabel))
L.Push(L.NewFunction(luaTabulationLabel))
case "Series", "series":
L.Push(L.NewFunction(luaReportSeries))
L.Push(L.NewFunction(luaTabulationSeries))
case "Title", "title":
L.Push(L.NewFunction(luaReportTitle))
L.Push(L.NewFunction(luaTabulationTitle))
case "Subtitle", "subtitle":
L.Push(L.NewFunction(luaReportSubtitle))
case "XAxisLabel", "xaxislabel":
L.Push(L.NewFunction(luaReportXAxis))
case "YAxisLabel", "yaxislabel":
L.Push(L.NewFunction(luaReportYAxis))
L.Push(L.NewFunction(luaTabulationSubtitle))
case "Units", "units":
L.Push(L.NewFunction(luaTabulationUnits))
default:
L.ArgError(2, "unexpected report attribute: "+field)
L.ArgError(2, "unexpected tabulation attribute: "+field)
}
return 1
}
func luaReportLabel(L *lua.LState) int {
report := luaCheckReport(L, 1)
func luaTabulationLabel(L *lua.LState) int {
tabulation := luaCheckTabulation(L, 1)
labelnumber := L.CheckInt(2)
label := L.CheckString(3)
if labelnumber > cap(report.Labels) || labelnumber < 1 {
if labelnumber > cap(tabulation.Labels) || labelnumber < 1 {
L.ArgError(2, "Label index must be between 1 and the number of data points, inclusive")
}
report.Labels[labelnumber-1] = label
tabulation.Labels[labelnumber-1] = label
return 0
}
func luaReportSeries(L *lua.LState) int {
report := luaCheckReport(L, 1)
func luaTabulationSeries(L *lua.LState) int {
tabulation := luaCheckTabulation(L, 1)
name := L.CheckString(2)
ud := L.NewUserData()
s, ok := report.Series[name]
s, ok := tabulation.Series[name]
if ok {
ud.Value = s
} else {
report.Series[name] = &Series{
tabulation.Series[name] = &Series{
Series: make(map[string]*Series),
Values: make([]float64, cap(report.Labels)),
Values: make([]float64, cap(tabulation.Labels)),
}
ud.Value = report.Series[name]
ud.Value = tabulation.Series[name]
}
L.SetMetatable(ud, L.GetTypeMetatable(luaSeriesTypeName))
L.Push(ud)
return 1
}
func luaReportTitle(L *lua.LState) int {
report := luaCheckReport(L, 1)
func luaTabulationTitle(L *lua.LState) int {
tabulation := luaCheckTabulation(L, 1)
if L.GetTop() == 2 {
report.Title = L.CheckString(2)
tabulation.Title = L.CheckString(2)
return 0
}
L.Push(lua.LString(report.Title))
L.Push(lua.LString(tabulation.Title))
return 1
}
func luaReportSubtitle(L *lua.LState) int {
report := luaCheckReport(L, 1)
func luaTabulationSubtitle(L *lua.LState) int {
tabulation := luaCheckTabulation(L, 1)
if L.GetTop() == 2 {
report.Subtitle = L.CheckString(2)
tabulation.Subtitle = L.CheckString(2)
return 0
}
L.Push(lua.LString(report.Subtitle))
L.Push(lua.LString(tabulation.Subtitle))
return 1
}
func luaReportXAxis(L *lua.LState) int {
report := luaCheckReport(L, 1)
func luaTabulationUnits(L *lua.LState) int {
tabulation := luaCheckTabulation(L, 1)
if L.GetTop() == 2 {
report.XAxisLabel = L.CheckString(2)
tabulation.Units = L.CheckString(2)
return 0
}
L.Push(lua.LString(report.XAxisLabel))
return 1
}
func luaReportYAxis(L *lua.LState) int {
report := luaCheckReport(L, 1)
if L.GetTop() == 2 {
report.YAxisLabel = L.CheckString(2)
return 0
}
L.Push(lua.LString(report.YAxisLabel))
L.Push(lua.LString(tabulation.Units))
return 1
}