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Include header images from template messages as attachments on preview message #1262

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merged 2 commits into from
Jun 6, 2024
Merged

Include header images from template messages as attachments on preview message #1262

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cc26883
Include header images from template messages as attachments on previe…
rowanseymour Jun 5, 2024
fdbdcc8
Support template header components of type video or document as well
rowanseymour Jun 6, 2024
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16 changes: 11 additions & 5 deletions flows/actions/send_msg.go
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ import (
"github.com/nyaruka/goflow/assets"
"github.com/nyaruka/goflow/flows"
"github.com/nyaruka/goflow/flows/events"
"github.com/nyaruka/goflow/utils"
)

func init() {
Expand Down Expand Up @@ -150,27 +151,32 @@ func (a *SendMsgAction) getTemplateMsg(run flows.Run, urn urns.URN, channelRef *
}

// the message we return is an approximate preview of what the channel will send using the template
var previewParts []string
var previewText []string
var previewAttachments []utils.Attachment
var previewQRs []string

for _, comp := range translation.Components() {
previewContent := comp.Content()
for key, index := range comp.Variables() {
previewContent = strings.ReplaceAll(previewContent, fmt.Sprintf("{{%s}}", key), variables[index].Value)
variable := variables[index]
if variable.Type == "text" {
previewContent = strings.ReplaceAll(previewContent, fmt.Sprintf("{{%s}}", key), variable.Value)
} else if variable.Type == "image" && variable.Value != "" {
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What about videos or documents? which are the other type that can be supported

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Yeah good point we should make this work for all header types since we're doing this work

previewAttachments = append(previewAttachments, utils.Attachment("image:"+variable.Value))
}
}

if previewContent != "" {
if comp.Type() == "header" || comp.Type() == "body" || comp.Type() == "footer" {
previewParts = append(previewParts, previewContent)
previewText = append(previewText, previewContent)
} else if strings.HasPrefix(comp.Type(), "button/") {
previewQRs = append(previewQRs, stringsx.TruncateEllipsis(previewContent, maxQuickReplyLength))
}
}
}

previewText := strings.Join(previewParts, "\n\n")
locale := translation.Locale()
templating := flows.NewMsgTemplating(a.Template, translation.Namespace(), components, variables)

return flows.NewMsgOut(urn, channelRef, previewText, nil, previewQRs, templating, flows.NilMsgTopic, locale, unsendableReason)
return flows.NewMsgOut(urn, channelRef, strings.Join(previewText, "\n\n"), previewAttachments, previewQRs, templating, flows.NilMsgTopic, locale, unsendableReason)
}
43 changes: 41 additions & 2 deletions flows/actions/testdata/_assets.json
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Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,7 @@
{
"type": "header",
"name": "header",
"content": "",
"content": "Update",
"variables": {}
},
{
Expand Down Expand Up @@ -384,7 +384,7 @@
{
"type": "header",
"name": "header",
"content": "",
"content": "Actualizar",
"variables": {}
},
{
Expand Down Expand Up @@ -424,6 +424,45 @@
]
}
]
},
{
"uuid": "be68beff-1a5b-424b-815e-023cc53c1ddc",
"name": "cat_fact",
"translations": [
{
"channel": {
"uuid": "57f1078f-88aa-46f4-a59a-948a5739c03d",
"name": "My Android Phone"
},
"locale": "eng-US",
"components": [
{
"type": "header",
"name": "header",
"content": "",
"variables": {
"1": 0
}
},
{
"type": "body",
"name": "body",
"content": "{{1}}",
"variables": {
"1": 1
}
}
],
"variables": [
{
"type": "image"
},
{
"type": "text"
}
]
}
]
}
],
"topics": [
Expand Down
104 changes: 98 additions & 6 deletions flows/actions/testdata/send_msg.json
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Original file line number Diff line number Diff line change
Expand Up @@ -791,9 +791,6 @@
"type": "send_msg",
"uuid": "ad154980-7bf7-4ab8-8728-545fd6378912",
"text": "Hey Ryan Lewis, your gender is saved as boy.",
"attachments": [
"http://example.com/red.jpg"
],
"quick_replies": [
"Yes",
"No"
Expand Down Expand Up @@ -833,7 +830,7 @@
"uuid": "57f1078f-88aa-46f4-a59a-948a5739c03d",
"name": "My Android Phone"
},
"text": "Hola, Ryan Lewis, tu género está guardado como niño.",
"text": "Actualizar\n\nHola, Ryan Lewis, tu género está guardado como niño.",
"quick_replies": [
"Sip",
"No"
Expand Down Expand Up @@ -882,7 +879,6 @@
],
"templates": [
"Hey Ryan Lewis, your gender is saved as boy.",
"http://example.com/red.jpg",
"Yes",
"No",
"@contact.name",
Expand All @@ -896,7 +892,6 @@
],
"localizables": [
"Hey Ryan Lewis, your gender is saved as boy.",
"http://example.com/red.jpg",
"Yes",
"No",
"@contact.name",
Expand All @@ -917,5 +912,102 @@
"waiting_exits": [],
"parent_refs": []
}
},
{
"description": "Template with header image component",
"action": {
"type": "send_msg",
"uuid": "ad154980-7bf7-4ab8-8728-545fd6378912",
"text": "The Maine Coone is the only native American long haired breed.",
"attachments": [
"image/jpeg:http://example.com/cat1.jpg"
],
"template": {
"uuid": "be68beff-1a5b-424b-815e-023cc53c1ddc",
"name": "cat_fact"
},
"template_variables": [
"http://example.com/cat2.jpg",
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@norkans7 @ericnewcomer wondering if this shouldn't be "image/jpeg:http://example.com/cat2.jpg" so that these image variables are more consistent with how we do msg media in general.. and then the onus is on courier to transform it like it would a regular attachment.

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I adjusted courier side for that in nyaruka/courier#752

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Ok I've updated this PR to assume that variable values look like attachments

"The first true cats came into existence about 12 million years ago and were the Proailurus."
]
},
"events": [
{
"type": "msg_created",
"created_on": "2018-10-18T14:20:30.000123456Z",
"step_uuid": "59d74b86-3e2f-4a93-aece-b05d2fdcde0c",
"msg": {
"uuid": "9688d21d-95aa-4bed-afc7-f31b35731a3d",
"urn": "tel:+12065551212?channel=57f1078f-88aa-46f4-a59a-948a5739c03d&id=123",
"channel": {
"uuid": "57f1078f-88aa-46f4-a59a-948a5739c03d",
"name": "My Android Phone"
},
"text": "The first true cats came into existence about 12 million years ago and were the Proailurus.",
"attachments": [
"image:http://example.com/cat2.jpg"
],
"templating": {
"template": {
"uuid": "be68beff-1a5b-424b-815e-023cc53c1ddc",
"name": "cat_fact"
},
"namespace": "",
"components": [
{
"type": "header",
"name": "header",
"variables": {
"1": 0
}
},
{
"type": "body",
"name": "body",
"variables": {
"1": 1
}
}
],
"variables": [
{
"type": "image",
"value": "http://example.com/cat2.jpg"
},
{
"type": "text",
"value": "The first true cats came into existence about 12 million years ago and were the Proailurus."
}
]
},
"locale": "eng-US"
}
}
],
"templates": [
"The Maine Coone is the only native American long haired breed.",
"image/jpeg:http://example.com/cat1.jpg",
"http://example.com/cat2.jpg",
"The first true cats came into existence about 12 million years ago and were the Proailurus."
],
"localizables": [
"The Maine Coone is the only native American long haired breed.",
"image/jpeg:http://example.com/cat1.jpg",
"http://example.com/cat2.jpg",
"The first true cats came into existence about 12 million years ago and were the Proailurus."
],
"inspection": {
"dependencies": [
{
"uuid": "be68beff-1a5b-424b-815e-023cc53c1ddc",
"name": "cat_fact",
"type": "template"
}
],
"issues": [],
"results": [],
"waiting_exits": [],
"parent_refs": []
}
}
]
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