Files
go-onlyoffice/invoices.go
T
eSlider 31c556d34c feat(crm): allow updating invoice terms via oo
Needed to put issuer NIE in Bedingungen without a full recreate.
2026-08-06 13:35:08 +01:00

388 lines
12 KiB
Go

package onlyoffice
// CRM Invoices and invoice catalog items (billing).
import (
"context"
"encoding/json"
"fmt"
"net/url"
"strconv"
"strings"
)
// InvoiceLine is one line on a create-invoice request.
type InvoiceLine struct {
InvoiceItemID int64 `json:"invoiceItemID"`
InvoiceTax1ID int64 `json:"invoiceTax1ID"`
InvoiceTax2ID int64 `json:"invoiceTax2ID"`
Description string `json:"description"`
Quantity float64 `json:"quantity"`
Price float64 `json:"price"`
Discount float64 `json:"discount"`
SortOrder int `json:"sortOrder"`
}
// CreateInvoiceParams holds fields for POST /api/2.0/crm/invoice.
type CreateInvoiceParams struct {
Number string
IssueDate string // ISO-8601
DueDate string // ISO-8601
ContactID int64
ConsigneeID int64 // 0 = omit
EntityID int64 // 0 = omit; link to opportunity/case
EntityType int // OnlyOffice EntityType; 0 = Opportunity
Language string
Currency string
ExchangeRate float64
PurchaseOrderNumber string
Terms string
Description string
TemplateType int
Lines []InvoiceLine
}
// ListInvoices returns a page of CRM invoices and the total count.
func (c *Client) ListInvoices(ctx context.Context, count, startIndex int) ([]map[string]any, int, error) {
q := url.Values{}
q.Set("count", strconv.Itoa(count))
q.Set("startIndex", strconv.Itoa(startIndex))
raw, err := c.getJSON(ctx, "/api/2.0/crm/invoice/filter.json?"+q.Encode())
if err != nil {
return nil, 0, err
}
var env struct {
Response []map[string]any `json:"response"`
Total int `json:"total"`
}
if err := json.Unmarshal(raw, &env); err != nil {
return nil, 0, err
}
total := env.Total
if total == 0 && len(env.Response) > 0 {
total = len(env.Response)
}
return env.Response, total, nil
}
// GetInvoice returns a single invoice by id (includes invoiceLines).
func (c *Client) GetInvoice(ctx context.Context, id string) (map[string]any, error) {
return c.ResponseObject(ctx, fmt.Sprintf("/api/2.0/crm/invoice/%s.json", url.PathEscape(id)))
}
// CreateInvoice creates a draft invoice with the given lines.
func (c *Client) CreateInvoice(ctx context.Context, p CreateInvoiceParams) (map[string]any, error) {
if p.ContactID == 0 {
return nil, fmt.Errorf("contactId is required")
}
if p.Number == "" {
return nil, fmt.Errorf("number is required")
}
if len(p.Lines) == 0 {
return nil, fmt.Errorf("at least one invoice line is required")
}
if p.Language == "" {
p.Language = "de-DE"
}
if p.Currency == "" {
p.Currency = "EUR"
}
if p.ExchangeRate == 0 {
p.ExchangeRate = 1
}
body := map[string]any{
"number": p.Number,
"issueDate": p.IssueDate,
"dueDate": p.DueDate,
"contactId": p.ContactID,
"language": p.Language,
"currency": p.Currency,
"exchangeRate": p.ExchangeRate,
"purchaseOrderNumber": p.PurchaseOrderNumber,
"terms": p.Terms,
"description": p.Description,
"templateType": p.TemplateType,
"invoiceLines": p.Lines,
}
if p.ConsigneeID != 0 {
body["consigneeId"] = p.ConsigneeID
}
if p.EntityID != 0 {
body["entityId"] = p.EntityID
body["entityType"] = p.EntityType // 0 = Opportunity on this portal
}
return c.postJSONObject(ctx, "/api/2.0/crm/invoice", body)
}
// UpdateInvoiceParams are fields for PUT /api/2.0/crm/invoice/{id}.
// Loads the current invoice and merges non-zero / set fields.
type UpdateInvoiceParams struct {
EntityID int64 // link to opportunity; 0 = leave unchanged
EntityType int
ContactID int64 // 0 = leave unchanged
Description string // invoice notes; empty + DescriptionSet=false keeps existing
DescriptionSet bool
PurchaseOrder string
PurchaseOrderSet bool
Terms string
TermsSet bool
}
// UpdateInvoice PUTs a full invoice body (OnlyOffice requires complete payload).
func (c *Client) UpdateInvoice(ctx context.Context, id string, p UpdateInvoiceParams) (map[string]any, error) {
inv, err := c.GetInvoice(ctx, id)
if err != nil {
return nil, err
}
contactID := int64(0)
if m, ok := inv["contact"].(map[string]any); ok {
contactID = flexInt(m["id"])
}
if p.ContactID != 0 {
contactID = p.ContactID
}
cur := "EUR"
if m, ok := inv["currency"].(map[string]any); ok {
if a := stringField(m, "abbreviation"); a != "" {
cur = a
}
}
statusID := 1
if m, ok := inv["status"].(map[string]any); ok {
statusID = int(flexInt(m["id"]))
}
var lines []map[string]any
switch raw := inv["invoiceLines"].(type) {
case []any:
for _, row := range raw {
m, ok := row.(map[string]any)
if !ok {
continue
}
lines = append(lines, map[string]any{
"id": flexInt(m["id"]),
"invoiceItemID": flexInt(m["invoiceItemID"]),
"invoiceTax1ID": flexInt(m["invoiceTax1ID"]),
"invoiceTax2ID": flexInt(m["invoiceTax2ID"]),
"description": stringField(m, "description"),
"quantity": floatField(m, "quantity"),
"price": floatField(m, "price"),
"discount": floatField(m, "discount"),
"sortOrder": int(flexInt(m["sortOrder"])),
})
}
case []map[string]any:
for _, m := range raw {
lines = append(lines, map[string]any{
"id": flexInt(m["id"]),
"invoiceItemID": flexInt(m["invoiceItemID"]),
"invoiceTax1ID": flexInt(m["invoiceTax1ID"]),
"invoiceTax2ID": flexInt(m["invoiceTax2ID"]),
"description": stringField(m, "description"),
"quantity": floatField(m, "quantity"),
"price": floatField(m, "price"),
"discount": floatField(m, "discount"),
"sortOrder": int(flexInt(m["sortOrder"])),
})
}
}
body := map[string]any{
"id": flexInt(inv["id"]),
"number": stringField(inv, "number"),
"issueDate": stringField(inv, "issueDate"),
"dueDate": stringField(inv, "dueDate"),
"contactId": contactID,
"language": stringField(inv, "language"),
"currency": cur,
"exchangeRate": floatField(inv, "exchangeRate"),
"purchaseOrderNumber": stringField(inv, "purchaseOrderNumber"),
"terms": stringField(inv, "terms"),
"description": stringField(inv, "description"),
"templateType": int(flexInt(inv["templateType"])),
"status": statusID,
"invoiceLines": lines,
}
if p.DescriptionSet {
body["description"] = p.Description
}
if p.PurchaseOrderSet {
body["purchaseOrderNumber"] = p.PurchaseOrder
}
if p.TermsSet {
body["terms"] = p.Terms
}
if p.EntityID != 0 {
body["entityId"] = p.EntityID
body["entityType"] = p.EntityType
} else if ent, ok := inv["entity"].(map[string]any); ok && ent != nil {
body["entityId"] = flexInt(ent["entityId"])
// API returns entityType as string ("opportunity"); create/update want int.
switch v := ent["entityType"].(type) {
case float64:
body["entityType"] = int(v)
case int:
body["entityType"] = v
case string:
if strings.EqualFold(v, "opportunity") {
body["entityType"] = 0
}
}
}
return c.putJSONObject(ctx, fmt.Sprintf("/api/2.0/crm/invoice/%s", url.PathEscape(id)), body)
}
// DeleteInvoice removes an invoice by id.
func (c *Client) DeleteInvoice(ctx context.Context, id string) (map[string]any, error) {
return c.deleteObject(ctx, fmt.Sprintf("/api/2.0/crm/invoice/%s.json", url.PathEscape(id)))
}
// ListInvoiceItems returns catalog invoice items.
func (c *Client) ListInvoiceItems(ctx context.Context, count, startIndex int) ([]map[string]any, int, error) {
q := url.Values{}
q.Set("count", strconv.Itoa(count))
q.Set("startIndex", strconv.Itoa(startIndex))
raw, err := c.getJSON(ctx, "/api/2.0/crm/invoiceitem/filter.json?"+q.Encode())
if err != nil {
return nil, 0, err
}
var env struct {
Response []map[string]any `json:"response"`
Total int `json:"total"`
}
if err := json.Unmarshal(raw, &env); err != nil {
return nil, 0, err
}
total := env.Total
if total == 0 && len(env.Response) > 0 {
total = len(env.Response)
}
return env.Response, total, nil
}
// CreateInvoiceItem creates a reusable catalog line item.
func (c *Client) CreateInvoiceItem(ctx context.Context, title, description string, price float64, currency string) (map[string]any, error) {
if title == "" {
return nil, fmt.Errorf("title is required")
}
if currency == "" {
currency = "EUR"
}
fields := url.Values{}
fields.Set("title", title)
fields.Set("description", description)
fields.Set("price", strconv.FormatFloat(price, 'f', 2, 64))
fields.Set("currency", currency)
fields.Set("stockKeepingUnit", "")
fields.Set("trackInventory", "false")
fields.Set("quantity", "0")
fields.Set("invoiceTax1ID", "0")
fields.Set("invoiceTax2ID", "0")
return c.postFormObject(ctx, "/api/2.0/crm/invoiceitem", fields)
}
// DeleteInvoiceItem removes a catalog invoice item.
func (c *Client) DeleteInvoiceItem(ctx context.Context, id string) (map[string]any, error) {
return c.deleteObject(ctx, fmt.Sprintf("/api/2.0/crm/invoiceitem/%s.json", url.PathEscape(id)))
}
// AddContactAddress attaches a postal address to a contact.
// category: Home|Postal|Office|Billing|Other|Work (or numeric string).
func (c *Client) AddContactAddress(ctx context.Context, contactID, street, city, state, zip, country, category string, isPrimary bool) (map[string]any, error) {
if category == "" {
category = "Billing"
}
fields := url.Values{}
fields.Set("street", street)
fields.Set("city", city)
fields.Set("state", state)
fields.Set("zip", zip)
fields.Set("country", country)
fields.Set("category", category)
fields.Set("isPrimary", strconv.FormatBool(isPrimary))
return c.postFormObject(ctx, fmt.Sprintf("/api/2.0/crm/contact/%s/address", url.PathEscape(contactID)), fields)
}
// UpdateCompany updates company name and optional about text.
func (c *Client) UpdateCompany(ctx context.Context, companyID, name, about string) (map[string]any, error) {
fields := url.Values{}
fields.Set("companyName", name)
if about != "" {
fields.Set("about", about)
}
return c.putFormObject(ctx, fmt.Sprintf("/api/2.0/crm/contact/company/%s.json", url.PathEscape(companyID)), fields)
}
// UpdateOpportunityParams are optional fields for UpdateOpportunity.
// Zero/empty values mean "keep existing" except BidValueSet.
type UpdateOpportunityParams struct {
Title string
Description string
StageID int64
BidValue float64
BidValueSet bool
}
// UpdateOpportunity loads a deal and PUTs updated fields.
func (c *Client) UpdateOpportunity(ctx context.Context, id string, p UpdateOpportunityParams) (map[string]any, error) {
opp, err := c.GetOpportunity(ctx, id)
if err != nil {
return nil, err
}
title := p.Title
if title == "" {
title = stringField(opp, "title")
}
body := opportunityUpdateBody(opp, title)
if p.Description != "" {
body["description"] = p.Description
}
if p.StageID != 0 {
body["stageid"] = p.StageID
}
if p.BidValueSet {
body["bidValue"] = p.BidValue
}
return c.putJSONObject(ctx, fmt.Sprintf("/api/2.0/crm/opportunity/%s.json", url.PathEscape(id)), body)
}
// InvoiceContactName extracts displayName from nested contact on an invoice row.
func InvoiceContactName(inv map[string]any) string {
if m, ok := inv["contact"].(map[string]any); ok {
return stringField(m, "displayName")
}
return ""
}
// InvoiceStatusTitle extracts status.title from an invoice row.
func InvoiceStatusTitle(inv map[string]any) string {
if m, ok := inv["status"].(map[string]any); ok {
return stringField(m, "title")
}
return ""
}
// FlattenInvoiceRow copies nested fields for table output.
func FlattenInvoiceRow(inv map[string]any) map[string]any {
out := map[string]any{}
for k, v := range inv {
out[k] = v
}
out["contactName"] = InvoiceContactName(inv)
out["statusTitle"] = InvoiceStatusTitle(inv)
if cur, ok := inv["currency"].(map[string]any); ok {
out["currency"] = stringField(cur, "abbreviation")
}
return out
}
// FindInvoiceItemByTitle returns the first catalog item with an exact title match.
func FindInvoiceItemByTitle(items []map[string]any, title string) map[string]any {
want := strings.TrimSpace(title)
for _, it := range items {
if strings.TrimSpace(stringField(it, "title")) == want {
return it
}
}
return nil
}