update to sdk 0.36 (for testing..)

nostr_dvm/tasks/imagegeneration_replicate_recraft.py

@@ -0,0 +1,165 @@
+import json
+import os
+from io import BytesIO
+
+import requests
+from PIL import Image
+from nostr_sdk import Kind
+
+from nostr_dvm.interfaces.dvmtaskinterface import DVMTaskInterface, process_venv
+from nostr_dvm.utils.admin_utils import AdminConfig
+from nostr_dvm.utils.definitions import EventDefinitions
+from nostr_dvm.utils.dvmconfig import DVMConfig, build_default_config
+from nostr_dvm.utils.nip88_utils import NIP88Config
+from nostr_dvm.utils.nip89_utils import NIP89Config, check_and_set_d_tag
+from nostr_dvm.utils.output_utils import upload_media_to_hoster
+from nostr_dvm.utils.zap_utils import get_price_per_sat
+
+"""
+This File contains a Module to generate an Image on replicate and receive results back. 
+
+Accepted Inputs: Prompt (text)
+Outputs: An url to an Image
+Params: 
+"""
+
+
+class ImageGenerationReplicateRecraft(DVMTaskInterface):
+    KIND: Kind = EventDefinitions.KIND_NIP90_GENERATE_IMAGE
+    TASK: str = "text-to-image"
+    FIX_COST: float = 120
+    dependencies = [("nostr-dvm", "nostr-dvm"),
+                    ("replicate", "replicate")]
+
+    def __init__(self, name, dvm_config: DVMConfig, nip89config: NIP89Config, nip88config: NIP88Config = None,
+                 admin_config: AdminConfig = None,
+                 options=None, task=None):
+        super().__init__(name, dvm_config, nip89config, nip88config, admin_config, options, task)
+        if options is not None:
+            self.model = options["model"]
+        else:
+            self.model = None
+
+    async def init_dvm(self, name, dvm_config: DVMConfig, nip89config: NIP89Config, nip88config: NIP88Config = None,
+                       admin_config: AdminConfig = None, options=None):
+        dvm_config.SCRIPT = os.path.abspath(__file__)
+
+
+    async def is_input_supported(self, tags, client=None, dvm_config=None):
+        for tag in tags:
+            if tag.as_vec()[0] == 'i':
+                input_value = tag.as_vec()[1]
+                input_type = tag.as_vec()[2]
+                if input_type != "text":
+                    return False
+
+            elif tag.as_vec()[0] == 'output':
+                output = tag.as_vec()[1]
+                if (output == "" or
+                        not (output == "image/png" or "image/jpg"
+                             or output == "image/png;format=url" or output == "image/jpg;format=url")):
+                    print("Output format not supported, skipping..")
+                    return False
+
+        return True
+
+    async def create_request_from_nostr_event(self, event, client=None, dvm_config=None):
+        request_form = {"jobID": event.id().to_hex() + "_" + self.NAME.replace(" ", "")}
+        prompt = ""
+        width = "1024"
+        height = "1024"
+        if self.model is None:
+            self.model =  "stability-ai/stable-diffusion-3",
+
+        for tag in event.tags().to_vec():
+            if tag.as_vec()[0] == 'i':
+                input_type = tag.as_vec()[2]
+                if input_type == "text":
+                    prompt = tag.as_vec()[1]
+
+            elif tag.as_vec()[0] == 'param':
+                print("Param: " + tag.as_vec()[1] + ": " + tag.as_vec()[2])
+                if tag.as_vec()[1] == "size":
+                    if len(tag.as_vec()) > 3:
+                        width = (tag.as_vec()[2])
+                        height = (tag.as_vec()[3])
+                    elif len(tag.as_vec()) == 3:
+                        split = tag.as_vec()[2].split(":")
+                        if len(split) > 1:
+                            width = split[0]
+                            height = split[1]
+                elif tag.as_vec()[1] == "model":
+                    model = tag.as_vec()[2]
+                elif tag.as_vec()[1] == "quality":
+                    quality = tag.as_vec()[2]
+
+        options = {
+            "prompt": prompt,
+            "size": width + "x" + height,
+            "number": 1
+        }
+        request_form['options'] = json.dumps(options)
+
+        return request_form
+
+    async def process(self, request_form):
+        try:
+            options = self.set_options(request_form)
+
+            import replicate
+            #width = int(options["size"].split("x")[0])
+            #height = int(options["size"].split("x")[1])
+            output = replicate.run(
+                "recraft-ai/recraft-v3",
+                input={"prompt": options["prompt"],
+                        "size": options["size"],
+                        "style": "any",
+                       }
+            )
+            print(output)
+            response = requests.get(output)
+            image = Image.open(BytesIO(response.content)).convert("RGB")
+            image.save("./outputs/image.jpg")
+            result = await upload_media_to_hoster("./outputs/image.jpg")
+            return result
+
+        except Exception as e:
+            print("Error in Module")
+            raise Exception(e)
+
+def write_text(data: str, path: str):
+    with open(path, 'w') as file:
+        file.write(data)
+# We build an example here that we can call by either calling this file directly from the main directory,
+# or by adding it to our playground. You can call the example and adjust it to your needs or redefine it in the
+# playground or elsewhere
+def build_example(name, identifier, admin_config):
+    dvm_config = build_default_config(identifier)
+    admin_config.LUD16 = dvm_config.LN_ADDRESS
+    profit_in_sats = 10
+    dvm_config.FIX_COST = int(((4.0 / (get_price_per_sat("USD") * 100)) + profit_in_sats))
+
+    nip89info = {
+        "name": name,
+        "image": "https://image.nostr.build/c33ca6fc4cc038ca4adb46fdfdfda34951656f87ee364ef59095bae1495ce669.jpg",
+        "about": "I use Replicate to run Recraft",
+        "encryptionSupported": True,
+        "cashuAccepted": True,
+        "nip90Params": {
+            "ratio": {
+                "required": False,
+                "values": ["1:1" , "3:2", "4:5"]
+            }
+        }
+    }
+
+    nip89config = NIP89Config()
+    nip89config.DTAG = check_and_set_d_tag(identifier, name, dvm_config.PRIVATE_KEY, nip89info["image"])
+    nip89config.CONTENT = json.dumps(nip89info)
+
+    return ImageGenerationReplicateRecraft(name=name, dvm_config=dvm_config, nip89config=nip89config,
+                                        admin_config=admin_config)
+
+
+if __name__ == '__main__':
+    process_venv(ImageGenerationReplicateRecraft)