initial

added files

Author: electronics4fun

partDbExample.py

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+import yaml
+import json
+import os
+
+import yaegoResistors
+import smallPartDb
+
+
+def eng_to_float(x):
+    if type(x) == float or type(x) == int:
+        return x
+    if 'k' in x:
+        if x.endswith('k'):
+            return float(x.replace('k', '')) * 1000
+        if len(x) > 1:
+            return float(x.replace('k', '.')) * 1000
+        return 1000.0
+    if 'M' in x:
+        if x.endswith('M'):
+            return float(x.replace('M', '')) * 1000000
+        if len(x) > 1:
+            return float(x.replace('M', '.')) * 1000000
+        return 1000000.0
+    return float(x)
+
+if __name__ == '__main__':
+    with open("settings.yaml") as stream:
+        try:
+            settings = yaml.safe_load(stream)
+        except yaml.YAMLError as exc:
+            raise RuntimeError(exc)
+    partDb = smallPartDb.smallPartDb(settings['host'], settings['token'])
+
+    # show info
+    print(partDb)
+
+    myE96Series = yaegoResistors.yaegoResistors("K", "0603", "F", "R", "", "07")
+    ESeries = yaegoResistors.E96
+    E96YaegoNumbers = myE96Series.generateYaegoNumbers(ESeries, yaegoResistors.MinMaxE96)
+    E96Values = myE96Series.generateValues(ESeries, yaegoResistors.MinMaxE96)
+    categoryName = "Resistors"
+    kicad_footprint = "Resistor_SMD:R_0603_1608Metric"
+
+    data = { 'name': "0603", 'comment': "", "eda_info": { 'kicad_footprint': kicad_footprint  } }
+    postResp = partDb.writeFootprint(data)
+    fpId = None
+    if postResp.status_code == 422:
+        partDb.getFootprints()
+        fpId = partDb.lookupFootprint(data['name'])
+    if postResp.status_code == 200:
+        fpId = json.loads(postResp.text)["id"]
+
+    data = { 'comment': "", 'name': "Yaego" }
+    postResp = partDb.writeManufacturer(data)
+    yaegoId = None
+    if postResp.status_code == 422:
+        partDb.getManufacturers()
+        yaegoId = partDb.lookupManufacturer(data['name'])
+    if postResp.status_code == 200:
+        yaegoId = json.loads(postResp.text)["id"]
+
+    manufacturer = {}
+    manufacturer['id'] = "/api/manufacturers/" + str(yaegoId)
+    manufacturing_status = "active"
+    manufacturer_product_url = "https://www.yageo.com/en/Product/Index/rchip/lead_free"
+
+    footprint = {}
+    footprint['id'] = "/api/footprints/" + str(fpId)
+
+    eda_info = {}
+    eda_info['reference_prefix'] = "R"
+    eda_info['visibility'] = True
+    eda_info['exclude_from_bom'] = False
+    eda_info['exclude_from_board'] = False
+    eda_info['exclude_from_sim'] = False
+    # Altium
+    #eda_info['kicad_symbol'] = "R_IEEE"
+    #eda_info['kicad_footprint'] = "RESC1608X55N, RESC1608X55L, RESC1608X55M"
+    # Kicad
+    eda_info['kicad_symbol'] = "Device:R"
+    eda_info['kicad_footprint'] = kicad_footprint
+        
+    print("write resistors")
+    partId = {}
+    for x, in zip(E96YaegoNumbers):
+        postResp = partDb.writePart(name=x, category=categoryName, comment="generated by " + os.path.basename(__file__))
+        partId[x] = json.loads(postResp.text)["id"]
+
+    partDb.getParts()
+
+    print("patch resistors")
+    for v, p in zip(E96Values, partDb.parts):
+        eda_info['value'] = str(eng_to_float(v))
+
+        part = {}
+
+        part['manufacturer_product_number'] = p['name']
+        part['manufacturer_product_url'] = manufacturer_product_url
+        part['manufacturing_status'] = manufacturing_status
+        #part['ipn'] = "123"
+        strValue = eng_to_float(v)
+        #strValue = ('%.15f' % strValue).rstrip('0').rstrip('.')
+        part['description'] = "RES " + strValue + " OHM 1% 1/10W 0603"
+        part['favorite'] = False
+        part['eda_info'] = eda_info
+        part['footprint'] = footprint
+        part['manufacturer'] = manufacturer
+
+        postResp = partDb.patchPart(p['id'], data=part)   
+
+        attachments = {}
+        attachments['url'] = "https://www.yageo.com/upload/media/product/productsearch/datasheet/rchip/PYu-RC_51_RoHS_P_5.pdf"
+        attachments['name'] = "PYu-RC_51_RoHS_P_5.pdf"
+        attachments['attachment_type'] = "/api/attachment_types/1"
+        attachments['element'] = "/api/parts/" + str(p['id'])
+        postResp = partDb.writeAttachment(name=attachments['name'], data=attachments)
+        attachmentId = json.loads(postResp.text)["id"]
+
+        # download attachment
+        data = { "upload": { "downloadUrl": True }, "url": attachments['url'] }
+        partDb.patchAttachment(attachmentId, data=data)
+
+
+        parameters = [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]
+        parameters[0]['name'] = "Resistance"
+        parameters[0]['value_typical'] = eng_to_float(v)
+        parameters[0]['unit'] = "Ohm"
+
+        parameters[1]['name'] = "Temperature Coefficient"
+        parameters[1]['value_min'] = -200
+        parameters[1]['value_max'] = 200
+        parameters[1]['unit'] = "ppm/°C"
+
+        parameters[2]['name'] = "Operating Temperature"
+        parameters[2]['value_min'] = -55
+        parameters[2]['value_max'] = 155
+        parameters[2]['unit'] = "°C"
+
+        parameters[3]['name'] = "Composition"
+        parameters[3]['value_text'] = "Thick Film"
+
+        parameters[4]['name'] = "Height - Seated (Max)"
+        parameters[4]['value_typical'] = 0.55
+        parameters[4]['unit'] = "mm"
+        parameters[4]['value_text'] = "0.022\""
+
+        parameters[5]['name'] = "Number of Terminations"
+        parameters[5]['value_typical'] = 2
+
+        parameters[6]['name'] = "Package / Case"
+        parameters[6]['value_text'] = "0603 (1608 Metric)"
+
+        parameters[7]['name'] = "Packaging"
+        parameters[7]['value_text'] = "Tape & Reel (TR)"
+
+        parameters[8]['name'] = "Power"
+        parameters[8]['value_typical'] = 0.1
+        parameters[8]['unit'] = "W"
+
+        parameters[9]['name'] = "Ratings"
+        parameters[9]['value_text'] = "7C1 RoHS w/out Exemption (100% Pb-Free)"
+
+        parameters[10]['name'] = "Size / Dimension"
+        parameters[10]['value_text'] = "0.063\" L x 0.031\" W (1.60mm x 0.80mm)"
+
+        parameters[11]['name'] = "Base Product Number"
+        parameters[11]['value_text'] = "RC0603"
+
+        parameters[12]['name'] = "Supplier Device Package"
+        parameters[12]['value_text'] = "0603"
+
+        parameters[13]['name'] = "Tolerance"
+        parameters[13]['value_min'] = -1
+        parameters[13]['value_max'] = 1
+        parameters[13]['unit'] = "%"
+
+        for para in parameters:
+            para['element'] = "/api/parts/" + str(p['id'])
+            postResp = partDb.writeParameter(name=para['name'], data=para)
+            # max and min values not written. Perhaps a bug...
+            # patching is pointless here but stays until sure regarding bug.
+            #print(str(i) + ", p: " + str(p) + ", r: " + str(postResp))
+            if postResp.status_code == 201 or postResp.status_code == 200:
+                parameterId = json.loads(postResp.text)["id"]
+                partDb.patchParameter(parameterId, data=para)
+
+        del(part)
+
+
+    print("List all parts")
+    status = partDb.getParts()
+    if status.status_code == 200:
+        for p in partDb.parts:
+            print(str(p['id']) + ": " + p['name'])
+
+    print("get all footprints")
+    status = partDb.getFootprints()
+    if status.status_code == 200:
+        for c in partDb.footprints:
+            print("id: " + str(c['id']) + ", name: " + c['name'])
+
+    print("get all categories")
+    status = partDb.getCategories()
+    if status.status_code == 200:
+        for c in partDb.categories:
+            print("id: " + str(c['id']) + ", name: " + c['name'] + ", full_path: " + c['full_path'])
+
+    print("get all manufacturers")
+    status = partDb.getManufacturers()
+    if status.status_code == 200:
+        for m in partDb.manufacturers:
+            print("id: " + str(m['id']) + ", name: " + m['name'] )
+
+    print("get all attachments")
+    status = partDb.getAttachments()
+    if status.status_code == 200:
+        for m in partDb.attachments:
+            print("id: " + str(m['id']) + ", name: " + m['name'] )
+
+    print("get all footprints")
+    status = partDb.getFootprints()
+    if status.status_code == 200:
+        for f in partDb.footprints:
+            print("id: " + str(f['id']) + ", name: " + f['name'] )
+

requirements.txt

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+engineering-notation==0.10.0
+PyYAML==6.0.1
+requests==2.31.0
+urllib3==2.2.1